20126683164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{5233}}^1$

素因数の和:5496

約数の個数: 144

約数和(自身を含む): 56669899776

約数和(自身を除く): 36543216612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 211, 217, 294, 372, 422, 434, 588, 633, 651, 844, 868, 1266, 1302, 1477, 1519, 2532, 2604, 2954, 3038, 4431, 4557, 5233, 5908, 6076, 6541, 8862, 9114, 10339, 10466, 13082, 15699, 17724, 18228, 19623, 20678, 20932, 26164, 31017, 31398, 36631, 39246, 41356, 45787, 62034, 62796, 73262, 78492, 91574, 109893, 124068, 137361, 146524, 162223, 183148, 219786, 256417, 274722, 320509, 324446, 439572, 486669, 512834, 549444, 641018, 648892, 769251, 961527, 973338, 1025668, 1104163, 1135561, 1282036, 1538502, 1923054, 1946676, 2208326, 2271122, 3077004, 3312489, 3406683, 3846108, 4416652, 4542244, 6624978, 6813366, 7729141, 7948927, 13249956, 13626732, 15458282, 15897854, 23187423, 23846781, 30916564, 31795708, 34229053, 46374846, 47693562, 54103987, 68458106, 92749692, 95387124, 102687159, 108207974, 136916212, 162311961, 205374318, 216415948, 239603371, 324623922, 410748636, 479206742, 649247844, 718810113, 958413484, 1437620226, 1677223597, 2875240452, 3354447194, 5031670791, 6708894388, 10063341582, 20126683164]

約数ペア:

[(1, 20126683164), (2, 10063341582), (3, 6708894388), (4, 5031670791), (6, 3354447194), (7, 2875240452), (12, 1677223597), (14, 1437620226), (21, 958413484), (28, 718810113), (31, 649247844), (42, 479206742), (49, 410748636), (62, 324623922), (84, 239603371), (93, 216415948), (98, 205374318), (124, 162311961), (147, 136916212), (186, 108207974), (196, 102687159), (211, 95387124), (217, 92749692), (294, 68458106), (372, 54103987), (422, 47693562), (434, 46374846), (588, 34229053), (633, 31795708), (651, 30916564), (844, 23846781), (868, 23187423), (1266, 15897854), (1302, 15458282), (1477, 13626732), (1519, 13249956), (2532, 7948927), (2604, 7729141), (2954, 6813366), (3038, 6624978), (4431, 4542244), (4557, 4416652), (5233, 3846108), (5908, 3406683), (6076, 3312489), (6541, 3077004), (8862, 2271122), (9114, 2208326), (10339, 1946676), (10466, 1923054), (13082, 1538502), (15699, 1282036), (17724, 1135561), (18228, 1104163), (19623, 1025668), (20678, 973338), (20932, 961527), (26164, 769251), (31017, 648892), (31398, 641018), (36631, 549444), (39246, 512834), (41356, 486669), (45787, 439572), (62034, 324446), (62796, 320509), (73262, 274722), (78492, 256417), (91574, 219786), (109893, 183148), (124068, 162223), (137361, 146524)]