3822908020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{4447}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 8191507968

約数和(自身を除く): 4368599948

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 811, 1060, 1622, 3244, 4055, 4447, 8110, 8894, 16220, 17788, 22235, 42983, 44470, 85966, 88940, 171932, 214915, 235691, 429830, 471382, 859660, 942764, 1178455, 2356910, 3606517, 4713820, 7213034, 14426068, 18032585, 36065170, 72130340, 191145401, 382290802, 764581604, 955727005, 1911454010, 3822908020]

約数ペア:

[(1, 3822908020), (2, 1911454010), (4, 955727005), (5, 764581604), (10, 382290802), (20, 191145401), (53, 72130340), (106, 36065170), (212, 18032585), (265, 14426068), (530, 7213034), (811, 4713820), (1060, 3606517), (1622, 2356910), (3244, 1178455), (4055, 942764), (4447, 859660), (8110, 471382), (8894, 429830), (16220, 235691), (17788, 214915), (22235, 171932), (42983, 88940), (44470, 85966)]