20162222964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43081673}}^1$

素因数の和:43081696

約数の個数: 36

約数和(自身を含む): 54886052676

約数和(自身を除く): 34723829712

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43081673, 86163346, 129245019, 172326692, 258490038, 387735057, 516980076, 560061749, 775470114, 1120123498, 1550940228, 1680185247, 2240246996, 3360370494, 5040555741, 6720740988, 10081111482, 20162222964]

約数ペア:

[(1, 20162222964), (2, 10081111482), (3, 6720740988), (4, 5040555741), (6, 3360370494), (9, 2240246996), (12, 1680185247), (13, 1550940228), (18, 1120123498), (26, 775470114), (36, 560061749), (39, 516980076), (52, 387735057), (78, 258490038), (117, 172326692), (156, 129245019), (234, 86163346), (468, 43081673)]