18461058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 47554560

約数和(自身を除く): 29093502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1289, 1302, 2046, 2387, 2578, 3867, 4774, 7161, 7734, 9023, 14179, 14322, 18046, 27069, 28358, 39959, 42537, 54138, 79918, 85074, 99253, 119877, 198506, 239754, 279713, 297759, 439549, 559426, 595518, 839139, 879098, 1318647, 1678278, 2637294, 3076843, 6153686, 9230529, 18461058]

約数ペア:

[(1, 18461058), (2, 9230529), (3, 6153686), (6, 3076843), (7, 2637294), (11, 1678278), (14, 1318647), (21, 879098), (22, 839139), (31, 595518), (33, 559426), (42, 439549), (62, 297759), (66, 279713), (77, 239754), (93, 198506), (154, 119877), (186, 99253), (217, 85074), (231, 79918), (341, 54138), (434, 42537), (462, 39959), (651, 28358), (682, 27069), (1023, 18046), (1289, 14322), (1302, 14179), (2046, 9023), (2387, 7734), (2578, 7161), (3867, 4774)]