20342313351384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1\times {\mathrm{12072131}}^1$

素因数の和:12073352

約数の個数: 64

約数和(自身を含む): 51734397358080

約数和(自身を除く): 31392084006696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1151, 1464, 2302, 3453, 4604, 6906, 9208, 13812, 27624, 70211, 140422, 210633, 280844, 421266, 561688, 842532, 1685064, 12072131, 24144262, 36216393, 48288524, 72432786, 96577048, 144865572, 289731144, 736399991, 1472799982, 2209199973, 2945599964, 4418399946, 5891199928, 8836799892, 13895022781, 17673599784, 27790045562, 41685068343, 55580091124, 83370136686, 111160182248, 166740273372, 333480546744, 847596389641, 1695192779282, 2542789168923, 3390385558564, 5085578337846, 6780771117128, 10171156675692, 20342313351384]

約数ペア:

[(1, 20342313351384), (2, 10171156675692), (3, 6780771117128), (4, 5085578337846), (6, 3390385558564), (8, 2542789168923), (12, 1695192779282), (24, 847596389641), (61, 333480546744), (122, 166740273372), (183, 111160182248), (244, 83370136686), (366, 55580091124), (488, 41685068343), (732, 27790045562), (1151, 17673599784), (1464, 13895022781), (2302, 8836799892), (3453, 5891199928), (4604, 4418399946), (6906, 2945599964), (9208, 2209199973), (13812, 1472799982), (27624, 736399991), (70211, 289731144), (140422, 144865572), (210633, 96577048), (280844, 72432786), (421266, 48288524), (561688, 36216393), (842532, 24144262), (1685064, 12072131)]