20174659674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10723}}^1\times {\mathrm{24121}}^1$

素因数の和:34862

約数の個数: 32

約数和(自身を含む): 43458967104

約数和(自身を除く): 23284307430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10723, 21446, 24121, 32169, 48242, 64338, 72363, 139399, 144726, 278798, 313573, 418197, 627146, 836394, 940719, 1881438, 258649483, 517298966, 775948449, 1551896898, 3362443279, 6724886558, 10087329837, 20174659674]

約数ペア:

[(1, 20174659674), (2, 10087329837), (3, 6724886558), (6, 3362443279), (13, 1551896898), (26, 775948449), (39, 517298966), (78, 258649483), (10723, 1881438), (21446, 940719), (24121, 836394), (32169, 627146), (48242, 418197), (64338, 313573), (72363, 278798), (139399, 144726)]