2912118610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^3$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 5436670464

約数和(自身を除く): 2524551854

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 1055, 2110, 6541, 13082, 32705, 44521, 65410, 89042, 222605, 445210, 1380151, 2760302, 6900755, 9393931, 13801510, 18787862, 46969655, 93939310, 291211861, 582423722, 1456059305, 2912118610]

約数ペア:

[(1, 2912118610), (2, 1456059305), (5, 582423722), (10, 291211861), (31, 93939310), (62, 46969655), (155, 18787862), (211, 13801510), (310, 9393931), (422, 6900755), (1055, 2760302), (2110, 1380151), (6541, 445210), (13082, 222605), (32705, 89042), (44521, 65410)]