20087910348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{446279}}^1$

素因数の和:446339

約数の個数: 72

約数和(自身を含む): 53182295040

約数和(自身を除く): 33094384692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3751, 4092, 7502, 11253, 15004, 22506, 45012, 446279, 892558, 1338837, 1785116, 2677674, 4909069, 5355348, 9818138, 13834649, 14727207, 19636276, 27669298, 29454414, 41503947, 53999759, 55338596, 58908828, 83007894, 107999518, 152181139, 161999277, 166015788, 215999036, 304362278, 323998554, 456543417, 608724556, 647997108, 913086834, 1673992529, 1826173668, 3347985058, 5021977587, 6695970116, 10043955174, 20087910348]

約数ペア:

[(1, 20087910348), (2, 10043955174), (3, 6695970116), (4, 5021977587), (6, 3347985058), (11, 1826173668), (12, 1673992529), (22, 913086834), (31, 647997108), (33, 608724556), (44, 456543417), (62, 323998554), (66, 304362278), (93, 215999036), (121, 166015788), (124, 161999277), (132, 152181139), (186, 107999518), (242, 83007894), (341, 58908828), (363, 55338596), (372, 53999759), (484, 41503947), (682, 29454414), (726, 27669298), (1023, 19636276), (1364, 14727207), (1452, 13834649), (2046, 9818138), (3751, 5355348), (4092, 4909069), (7502, 2677674), (11253, 1785116), (15004, 1338837), (22506, 892558), (45012, 446279)]