2912283160

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{276833}}^1$

素因数の和:277107

約数の個数: 32

約数和(自身を含む): 6577575840

約数和(自身を除く): 3665292680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 276833, 553666, 1107332, 1384165, 2214664, 2768330, 5536660, 11073320, 72807079, 145614158, 291228316, 364035395, 582456632, 728070790, 1456141580, 2912283160]

約数ペア:

[(1, 2912283160), (2, 1456141580), (4, 728070790), (5, 582456632), (8, 364035395), (10, 291228316), (20, 145614158), (40, 72807079), (263, 11073320), (526, 5536660), (1052, 2768330), (1315, 2214664), (2104, 1384165), (2630, 1107332), (5260, 553666), (10520, 276833)]