2021145708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{3701}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 4996633824

約数和(自身を除く): 2975488116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2677, 3701, 5354, 7402, 8031, 10708, 11103, 14804, 16062, 22206, 32124, 44412, 45509, 62917, 91018, 125834, 136527, 182036, 188751, 251668, 273054, 377502, 546108, 755004, 9907577, 19815154, 29722731, 39630308, 59445462, 118890924, 168428809, 336857618, 505286427, 673715236, 1010572854, 2021145708]

約数ペア:

[(1, 2021145708), (2, 1010572854), (3, 673715236), (4, 505286427), (6, 336857618), (12, 168428809), (17, 118890924), (34, 59445462), (51, 39630308), (68, 29722731), (102, 19815154), (204, 9907577), (2677, 755004), (3701, 546108), (5354, 377502), (7402, 273054), (8031, 251668), (10708, 188751), (11103, 182036), (14804, 136527), (16062, 125834), (22206, 91018), (32124, 62917), (44412, 45509)]