2023690620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{36781}}^1$

素因数の和:36931

約数の個数: 96

約数和(自身を含む): 6525421056

約数和(自身を除く): 4501730436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 9170, 11004, 13755, 18340, 27510, 36781, 55020, 73562, 110343, 147124, 183905, 220686, 257467, 367810, 441372, 514934, 551715, 735620, 772401, 1029868, 1103430, 1287335, 1544802, 2206860, 2574670, 3089604, 3862005, 4818311, 5149340, 7724010, 9636622, 14454933, 15448020, 19273244, 24091555, 28909866, 33728177, 48183110, 57819732, 67456354, 72274665, 96366220, 101184531, 134912708, 144549330, 168640885, 202369062, 289098660, 337281770, 404738124, 505922655, 674563540, 1011845310, 2023690620]

約数ペア:

[(1, 2023690620), (2, 1011845310), (3, 674563540), (4, 505922655), (5, 404738124), (6, 337281770), (7, 289098660), (10, 202369062), (12, 168640885), (14, 144549330), (15, 134912708), (20, 101184531), (21, 96366220), (28, 72274665), (30, 67456354), (35, 57819732), (42, 48183110), (60, 33728177), (70, 28909866), (84, 24091555), (105, 19273244), (131, 15448020), (140, 14454933), (210, 9636622), (262, 7724010), (393, 5149340), (420, 4818311), (524, 3862005), (655, 3089604), (786, 2574670), (917, 2206860), (1310, 1544802), (1572, 1287335), (1834, 1103430), (1965, 1029868), (2620, 772401), (2751, 735620), (3668, 551715), (3930, 514934), (4585, 441372), (5502, 367810), (7860, 257467), (9170, 220686), (11004, 183905), (13755, 147124), (18340, 110343), (27510, 73562), (36781, 55020)]