1520494908

素因数分解:

$2^2\times 3^1\times {\mathrm{3331}}^1\times {\mathrm{38039}}^1$

素因数の和:41377

約数の個数: 24

約数和(自身を含む): 3548979840

約数和(自身を除く): 2028484932

約数列:

[1, 2, 3, 4, 6, 12, 3331, 6662, 9993, 13324, 19986, 38039, 39972, 76078, 114117, 152156, 228234, 456468, 126707909, 253415818, 380123727, 506831636, 760247454, 1520494908]

約数ペア:

[(1, 1520494908), (2, 760247454), (3, 506831636), (4, 380123727), (6, 253415818), (12, 126707909), (3331, 456468), (6662, 228234), (9993, 152156), (13324, 114117), (19986, 76078), (38039, 39972)]