2018804984

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{117427}}^1$

素因数の和:117747

約数の個数: 32

約数和(自身を含む): 4340138880

約数和(自身を除く): 2321333896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 17192, 117427, 234854, 469708, 821989, 939416, 1643978, 3287956, 6575912, 36050089, 72100178, 144200356, 252350623, 288400712, 504701246, 1009402492, 2018804984]

約数ペア:

[(1, 2018804984), (2, 1009402492), (4, 504701246), (7, 288400712), (8, 252350623), (14, 144200356), (28, 72100178), (56, 36050089), (307, 6575912), (614, 3287956), (1228, 1643978), (2149, 939416), (2456, 821989), (4298, 469708), (8596, 234854), (17192, 117427)]