15667084820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{33113}}^1$

素因数の和:33740

約数の個数: 48

約数和(自身を含む): 33762769488

約数和(自身を除く): 18095684668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 577, 820, 1154, 2308, 2885, 5770, 11540, 23657, 33113, 47314, 66226, 94628, 118285, 132452, 165565, 236570, 331130, 473140, 662260, 1357633, 2715266, 5430532, 6788165, 13576330, 19106201, 27152660, 38212402, 76424804, 95531005, 191062010, 382124020, 783354241, 1566708482, 3133416964, 3916771205, 7833542410, 15667084820]

約数ペア:

[(1, 15667084820), (2, 7833542410), (4, 3916771205), (5, 3133416964), (10, 1566708482), (20, 783354241), (41, 382124020), (82, 191062010), (164, 95531005), (205, 76424804), (410, 38212402), (577, 27152660), (820, 19106201), (1154, 13576330), (2308, 6788165), (2885, 5430532), (5770, 2715266), (11540, 1357633), (23657, 662260), (33113, 473140), (47314, 331130), (66226, 236570), (94628, 165565), (118285, 132452)]