20734575432

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{679733}}^1$

素因数の和:679814

約数の個数: 64

約数和(自身を含む): 54813749760

約数和(自身を除く): 34079174328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 10168, 15252, 30504, 679733, 1359466, 2039199, 2718932, 4078398, 5437864, 8156796, 16313592, 21071723, 27869053, 42143446, 55738106, 63215169, 83607159, 84286892, 111476212, 126430338, 167214318, 168573784, 222952424, 252860676, 334428636, 505721352, 668857272, 863940643, 1727881286, 2591821929, 3455762572, 5183643858, 6911525144, 10367287716, 20734575432]

約数ペア:

[(1, 20734575432), (2, 10367287716), (3, 6911525144), (4, 5183643858), (6, 3455762572), (8, 2591821929), (12, 1727881286), (24, 863940643), (31, 668857272), (41, 505721352), (62, 334428636), (82, 252860676), (93, 222952424), (123, 168573784), (124, 167214318), (164, 126430338), (186, 111476212), (246, 84286892), (248, 83607159), (328, 63215169), (372, 55738106), (492, 42143446), (744, 27869053), (984, 21071723), (1271, 16313592), (2542, 8156796), (3813, 5437864), (5084, 4078398), (7626, 2718932), (10168, 2039199), (15252, 1359466), (30504, 679733)]