2564753022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{154373}}^1$

素因数の和:154465

約数の個数: 48

約数和(自身を含む): 6068750688

約数和(自身を除く): 3503997666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 154373, 308746, 463119, 926238, 1389357, 2006849, 2778714, 4013698, 6020547, 10960483, 12041094, 18061641, 21920966, 32881449, 36123282, 65762898, 98644347, 142486279, 197288694, 284972558, 427458837, 854917674, 1282376511, 2564753022]

約数ペア:

[(1, 2564753022), (2, 1282376511), (3, 854917674), (6, 427458837), (9, 284972558), (13, 197288694), (18, 142486279), (26, 98644347), (39, 65762898), (71, 36123282), (78, 32881449), (117, 21920966), (142, 18061641), (213, 12041094), (234, 10960483), (426, 6020547), (639, 4013698), (923, 2778714), (1278, 2006849), (1846, 1389357), (2769, 926238), (5538, 463119), (8307, 308746), (16614, 154373)]