2552380666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1901923}}^1$

素因数の和:1901997

約数の個数: 16

約数和(自身を含む): 4245094368

約数和(自身を除く): 1692713702

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1901923, 3803846, 20921153, 41842306, 116017303, 232034606, 1276190333, 2552380666]

約数ペア:

[(1, 2552380666), (2, 1276190333), (11, 232034606), (22, 116017303), (61, 41842306), (122, 20921153), (671, 3803846), (1342, 1901923)]