20175238092

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{919229}}^1$

素因数の和:919326

約数の個数: 48

約数和(自身を含む): 49417804800

約数和(自身を除く): 29242566708

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 1829, 3658, 5487, 7316, 10974, 21948, 919229, 1838458, 2757687, 3676916, 5515374, 11030748, 28496099, 54234511, 56992198, 85488297, 108469022, 113984396, 162703533, 170976594, 216938044, 325407066, 341953188, 650814132, 1681269841, 3362539682, 5043809523, 6725079364, 10087619046, 20175238092]

約数ペア:

[(1, 20175238092), (2, 10087619046), (3, 6725079364), (4, 5043809523), (6, 3362539682), (12, 1681269841), (31, 650814132), (59, 341953188), (62, 325407066), (93, 216938044), (118, 170976594), (124, 162703533), (177, 113984396), (186, 108469022), (236, 85488297), (354, 56992198), (372, 54234511), (708, 28496099), (1829, 11030748), (3658, 5515374), (5487, 3676916), (7316, 2757687), (10974, 1838458), (21948, 919229)]