613410040

素因数分解:

$2^3\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{7603}}^1$

素因数の和:9631

約数の個数: 32

約数和(自身を含む): 1381038480

約数和(自身を除く): 767628440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2017, 4034, 7603, 8068, 10085, 15206, 16136, 20170, 30412, 38015, 40340, 60824, 76030, 80680, 152060, 304120, 15335251, 30670502, 61341004, 76676255, 122682008, 153352510, 306705020, 613410040]

約数ペア:

[(1, 613410040), (2, 306705020), (4, 153352510), (5, 122682008), (8, 76676255), (10, 61341004), (20, 30670502), (40, 15335251), (2017, 304120), (4034, 152060), (7603, 80680), (8068, 76030), (10085, 60824), (15206, 40340), (16136, 38015), (20170, 30412)]