2081617184

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{211891}}^1$

素因数の和:212208

約数の個数: 24

約数和(自身を含む): 4111552368

約数和(自身を除く): 2029935184

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 211891, 423782, 847564, 1695128, 3390256, 6780512, 65050537, 130101074, 260202148, 520404296, 1040808592, 2081617184]

約数ペア:

[(1, 2081617184), (2, 1040808592), (4, 520404296), (8, 260202148), (16, 130101074), (32, 65050537), (307, 6780512), (614, 3390256), (1228, 1695128), (2456, 847564), (4912, 423782), (9824, 211891)]