20228054828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{4391}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 37010856960

約数和(自身を除く): 16782802132

約数列:

[1, 2, 4, 29, 58, 116, 151, 263, 302, 526, 604, 1052, 4379, 4391, 7627, 8758, 8782, 15254, 17516, 17564, 30508, 39713, 79426, 127339, 158852, 254678, 509356, 663041, 1151677, 1154833, 1326082, 2303354, 2309666, 2652164, 4606708, 4619332, 19228189, 33490157, 38456378, 66980314, 76912756, 133960628, 174379783, 348759566, 697519132, 5057013707, 10114027414, 20228054828]

約数ペア:

[(1, 20228054828), (2, 10114027414), (4, 5057013707), (29, 697519132), (58, 348759566), (116, 174379783), (151, 133960628), (263, 76912756), (302, 66980314), (526, 38456378), (604, 33490157), (1052, 19228189), (4379, 4619332), (4391, 4606708), (7627, 2652164), (8758, 2309666), (8782, 2303354), (15254, 1326082), (17516, 1154833), (17564, 1151677), (30508, 663041), (39713, 509356), (79426, 254678), (127339, 158852)]