2002116564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1850

約数の個数: 144

約数和(自身を含む): 6114734080

約数和(自身を除く): 4112617516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 271, 342, 399, 532, 542, 684, 798, 813, 1084, 1197, 1543, 1596, 1626, 1897, 2394, 2439, 3086, 3252, 3794, 4629, 4788, 4878, 5149, 5691, 6172, 7588, 9258, 9756, 10298, 10801, 11382, 13887, 15447, 17073, 18516, 20596, 21602, 22764, 27774, 29317, 30894, 32403, 34146, 36043, 43204, 46341, 55548, 58634, 61788, 64806, 68292, 72086, 87951, 92682, 97209, 108129, 117268, 129612, 144172, 175902, 185364, 194418, 205219, 216258, 263853, 324387, 351804, 388836, 410438, 418153, 432516, 527706, 615657, 648774, 820876, 836306, 1055412, 1231314, 1254459, 1297548, 1672612, 1846971, 2462628, 2508918, 2927071, 3693942, 3763377, 5017836, 5854142, 7387884, 7526754, 7944907, 8781213, 11708284, 15053508, 15889814, 17562426, 23834721, 26343639, 31779628, 35124852, 47669442, 52687278, 55614349, 71504163, 95338884, 105374556, 111228698, 143008326, 166843047, 222457396, 286016652, 333686094, 500529141, 667372188, 1001058282, 2002116564]

約数ペア:

[(1, 2002116564), (2, 1001058282), (3, 667372188), (4, 500529141), (6, 333686094), (7, 286016652), (9, 222457396), (12, 166843047), (14, 143008326), (18, 111228698), (19, 105374556), (21, 95338884), (28, 71504163), (36, 55614349), (38, 52687278), (42, 47669442), (57, 35124852), (63, 31779628), (76, 26343639), (84, 23834721), (114, 17562426), (126, 15889814), (133, 15053508), (171, 11708284), (228, 8781213), (252, 7944907), (266, 7526754), (271, 7387884), (342, 5854142), (399, 5017836), (532, 3763377), (542, 3693942), (684, 2927071), (798, 2508918), (813, 2462628), (1084, 1846971), (1197, 1672612), (1543, 1297548), (1596, 1254459), (1626, 1231314), (1897, 1055412), (2394, 836306), (2439, 820876), (3086, 648774), (3252, 615657), (3794, 527706), (4629, 432516), (4788, 418153), (4878, 410438), (5149, 388836), (5691, 351804), (6172, 324387), (7588, 263853), (9258, 216258), (9756, 205219), (10298, 194418), (10801, 185364), (11382, 175902), (13887, 144172), (15447, 129612), (17073, 117268), (18516, 108129), (20596, 97209), (21602, 92682), (22764, 87951), (27774, 72086), (29317, 68292), (30894, 64806), (32403, 61788), (34146, 58634), (36043, 55548), (43204, 46341)]