20096753792

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{62627}}^1$

素因数の和:62773

約数の個数: 64

約数和(自身を含む): 42161169600

約数和(自身を除く): 22064415808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 128, 184, 218, 368, 436, 736, 872, 1472, 1744, 2507, 2944, 3488, 5014, 6976, 10028, 13952, 20056, 40112, 62627, 80224, 125254, 160448, 250508, 320896, 501016, 1002032, 1440421, 2004064, 2880842, 4008128, 5761684, 6826343, 8016256, 11523368, 13652686, 23046736, 27305372, 46093472, 54610744, 92186944, 109221488, 157005889, 184373888, 218442976, 314011778, 436885952, 628023556, 873771904, 1256047112, 2512094224, 5024188448, 10048376896, 20096753792]

約数ペア:

[(1, 20096753792), (2, 10048376896), (4, 5024188448), (8, 2512094224), (16, 1256047112), (23, 873771904), (32, 628023556), (46, 436885952), (64, 314011778), (92, 218442976), (109, 184373888), (128, 157005889), (184, 109221488), (218, 92186944), (368, 54610744), (436, 46093472), (736, 27305372), (872, 23046736), (1472, 13652686), (1744, 11523368), (2507, 8016256), (2944, 6826343), (3488, 5761684), (5014, 4008128), (6976, 2880842), (10028, 2004064), (13952, 1440421), (20056, 1002032), (40112, 501016), (62627, 320896), (80224, 250508), (125254, 160448)]