2012334220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{10559}}^1$

素因数の和:11314

約数の個数: 48

約数和(自身を含む): 4557611520

約数和(自身を除く): 2545277300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 733, 1466, 2932, 3665, 7330, 9529, 10559, 14660, 19058, 21118, 38116, 42236, 47645, 52795, 95290, 105590, 137267, 190580, 211180, 274534, 549068, 686335, 1372670, 2745340, 7739747, 15479494, 30958988, 38698735, 77397470, 100616711, 154794940, 201233422, 402466844, 503083555, 1006167110, 2012334220]

約数ペア:

[(1, 2012334220), (2, 1006167110), (4, 503083555), (5, 402466844), (10, 201233422), (13, 154794940), (20, 100616711), (26, 77397470), (52, 38698735), (65, 30958988), (130, 15479494), (260, 7739747), (733, 2745340), (1466, 1372670), (2932, 686335), (3665, 549068), (7330, 274534), (9529, 211180), (10559, 190580), (14660, 137267), (19058, 105590), (21118, 95290), (38116, 52795), (42236, 47645)]