2013458512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569417}}^1$

素因数の和:569455

約数の個数: 40

約数和(自身を含む): 4448293416

約数和(自身を除く): 2434834904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 569417, 1138834, 2277668, 4555336, 7402421, 9110672, 9680089, 14804842, 19360178, 29609684, 38720356, 59219368, 77440712, 118438736, 125841157, 154881424, 251682314, 503364628, 1006729256, 2013458512]

約数ペア:

[(1, 2013458512), (2, 1006729256), (4, 503364628), (8, 251682314), (13, 154881424), (16, 125841157), (17, 118438736), (26, 77440712), (34, 59219368), (52, 38720356), (68, 29609684), (104, 19360178), (136, 14804842), (208, 9680089), (221, 9110672), (272, 7402421), (442, 4555336), (884, 2277668), (1768, 1138834), (3536, 569417)]