2018054816

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{263867}}^1$

素因数の和:264116

約数の個数: 24

約数和(自身を含む): 3989684160

約数和(自身を除く): 1971629344

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 263867, 527734, 1055468, 2110936, 4221872, 8443744, 63064213, 126128426, 252256852, 504513704, 1009027408, 2018054816]

約数ペア:

[(1, 2018054816), (2, 1009027408), (4, 504513704), (8, 252256852), (16, 126128426), (32, 63064213), (239, 8443744), (478, 4221872), (956, 2110936), (1912, 1055468), (3824, 527734), (7648, 263867)]