2100084376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20193119}}^1$

素因数の和:20193138

約数の個数: 16

約数和(自身を含む): 4240555200

約数和(自身を除く): 2140470824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20193119, 40386238, 80772476, 161544952, 262510547, 525021094, 1050042188, 2100084376]

約数ペア:

[(1, 2100084376), (2, 1050042188), (4, 525021094), (8, 262510547), (13, 161544952), (26, 80772476), (52, 40386238), (104, 20193119)]