1952402590

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1\times {\mathrm{1993}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 3543545376

約数和(自身を除く): 1591142786

約数列:

[1, 2, 5, 10, 163, 326, 601, 815, 1202, 1630, 1993, 3005, 3986, 6010, 9965, 19930, 97963, 195926, 324859, 489815, 649718, 979630, 1197793, 1624295, 2395586, 3248590, 5988965, 11977930, 195240259, 390480518, 976201295, 1952402590]

約数ペア:

[(1, 1952402590), (2, 976201295), (5, 390480518), (10, 195240259), (163, 11977930), (326, 5988965), (601, 3248590), (815, 2395586), (1202, 1624295), (1630, 1197793), (1993, 979630), (3005, 649718), (3986, 489815), (6010, 324859), (9965, 195926), (19930, 97963)]