20237059908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{2677}}^1$

素因数の和:3286

約数の個数: 144

約数和(自身を含む): 57113063280

約数和(自身を除く): 36876003372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 557, 754, 1044, 1114, 1131, 1508, 1671, 2228, 2262, 2677, 3342, 3393, 4524, 5013, 5354, 6684, 6786, 7241, 8031, 10026, 10708, 13572, 14482, 16062, 16153, 20052, 21723, 24093, 28964, 32124, 32306, 34801, 43446, 48186, 48459, 64612, 65169, 69602, 77633, 86892, 96372, 96918, 104403, 130338, 139204, 145377, 155266, 193836, 208806, 209989, 232899, 260676, 290754, 310532, 313209, 417612, 419978, 465798, 581508, 626418, 629967, 698697, 839956, 931596, 1009229, 1252836, 1259934, 1397394, 1491089, 1889901, 2018458, 2519868, 2794788, 2982178, 3027687, 3779802, 4036916, 4473267, 5964356, 6055374, 7559604, 8946534, 9083061, 12110748, 13419801, 17893068, 18166122, 19384157, 26839602, 36332244, 38768314, 43241581, 53679204, 58152471, 77536628, 86483162, 116304942, 129724743, 172966324, 174457413, 232609884, 259449486, 348914826, 389174229, 518898972, 562140553, 697829652, 778348458, 1124281106, 1556696916, 1686421659, 2248562212, 3372843318, 5059264977, 6745686636, 10118529954, 20237059908]

約数ペア:

[(1, 20237059908), (2, 10118529954), (3, 6745686636), (4, 5059264977), (6, 3372843318), (9, 2248562212), (12, 1686421659), (13, 1556696916), (18, 1124281106), (26, 778348458), (29, 697829652), (36, 562140553), (39, 518898972), (52, 389174229), (58, 348914826), (78, 259449486), (87, 232609884), (116, 174457413), (117, 172966324), (156, 129724743), (174, 116304942), (234, 86483162), (261, 77536628), (348, 58152471), (377, 53679204), (468, 43241581), (522, 38768314), (557, 36332244), (754, 26839602), (1044, 19384157), (1114, 18166122), (1131, 17893068), (1508, 13419801), (1671, 12110748), (2228, 9083061), (2262, 8946534), (2677, 7559604), (3342, 6055374), (3393, 5964356), (4524, 4473267), (5013, 4036916), (5354, 3779802), (6684, 3027687), (6786, 2982178), (7241, 2794788), (8031, 2519868), (10026, 2018458), (10708, 1889901), (13572, 1491089), (14482, 1397394), (16062, 1259934), (16153, 1252836), (20052, 1009229), (21723, 931596), (24093, 839956), (28964, 698697), (32124, 629967), (32306, 626418), (34801, 581508), (43446, 465798), (48186, 419978), (48459, 417612), (64612, 313209), (65169, 310532), (69602, 290754), (77633, 260676), (86892, 232899), (96372, 209989), (96918, 208806), (104403, 193836), (130338, 155266), (139204, 145377)]