2687972076

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1224031}}^1$

素因数の和:1224102

約数の個数: 36

約数和(自身を含む): 6905988544

約数和(自身を除く): 4218016468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 1224031, 2448062, 3672093, 4896124, 7344186, 11016279, 14688372, 22032558, 44065116, 74665891, 149331782, 223997673, 298663564, 447995346, 671993019, 895990692, 1343986038, 2687972076]

約数ペア:

[(1, 2687972076), (2, 1343986038), (3, 895990692), (4, 671993019), (6, 447995346), (9, 298663564), (12, 223997673), (18, 149331782), (36, 74665891), (61, 44065116), (122, 22032558), (183, 14688372), (244, 11016279), (366, 7344186), (549, 4896124), (732, 3672093), (1098, 2448062), (2196, 1224031)]