2016952730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{57251}}^1$

素因数の和:57542

約数の個数: 32

約数和(自身を含む): 3924281088

約数和(自身を除く): 1907328358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 7046, 17615, 35230, 57251, 114502, 286255, 572510, 744263, 1488526, 3721315, 7442630, 15515021, 31030042, 77575105, 155150210, 201695273, 403390546, 1008476365, 2016952730]

約数ペア:

[(1, 2016952730), (2, 1008476365), (5, 403390546), (10, 201695273), (13, 155150210), (26, 77575105), (65, 31030042), (130, 15515021), (271, 7442630), (542, 3721315), (1355, 1488526), (2710, 744263), (3523, 572510), (7046, 286255), (17615, 114502), (35230, 57251)]