2019932356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491707}}^1$

素因数の和:491803

約数の個数: 24

約数和(自身を含む): 3854990720

約数和(自身を除く): 1835058364

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 491707, 983414, 1966828, 6392191, 12784382, 25568764, 38844853, 77689706, 155379412, 504983089, 1009966178, 2019932356]

約数ペア:

[(1, 2019932356), (2, 1009966178), (4, 504983089), (13, 155379412), (26, 77689706), (52, 38844853), (79, 25568764), (158, 12784382), (316, 6392191), (1027, 1966828), (2054, 983414), (4108, 491707)]