20211096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49537}}^1$

素因数の和:49563

約数の個数: 32

約数和(自身を含む): 53501040

約数和(自身を除く): 33289944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49537, 99074, 148611, 198148, 297222, 396296, 594444, 842129, 1188888, 1684258, 2526387, 3368516, 5052774, 6737032, 10105548, 20211096]

約数ペア:

[(1, 20211096), (2, 10105548), (3, 6737032), (4, 5052774), (6, 3368516), (8, 2526387), (12, 1684258), (17, 1188888), (24, 842129), (34, 594444), (51, 396296), (68, 297222), (102, 198148), (136, 148611), (204, 99074), (408, 49537)]