17966040710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{86197}}^1$

素因数の和:87320

約数の個数: 32

約数和(自身を含む): 34072345440

約数和(自身を除く): 16106304730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1097, 2194, 5485, 10970, 20843, 41686, 86197, 104215, 172394, 208430, 430985, 861970, 1637743, 3275486, 8188715, 16377430, 94558109, 189116218, 472790545, 945581090, 1796604071, 3593208142, 8983020355, 17966040710]

約数ペア:

[(1, 17966040710), (2, 8983020355), (5, 3593208142), (10, 1796604071), (19, 945581090), (38, 472790545), (95, 189116218), (190, 94558109), (1097, 16377430), (2194, 8188715), (5485, 3275486), (10970, 1637743), (20843, 861970), (41686, 430985), (86197, 208430), (104215, 172394)]