19083928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 39540960

約数和(自身を除く): 20457032

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6101, 12202, 24404, 48808, 103717, 140323, 207434, 280646, 414868, 561292, 829736, 1122584, 2385491, 4770982, 9541964, 19083928]

約数ペア:

[(1, 19083928), (2, 9541964), (4, 4770982), (8, 2385491), (17, 1122584), (23, 829736), (34, 561292), (46, 414868), (68, 280646), (92, 207434), (136, 140323), (184, 103717), (391, 48808), (782, 24404), (1564, 12202), (3128, 6101)]