8889596538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{496681}}^1$

素因数の和:496862

約数の個数: 32

約数和(自身を含む): 18834181440

約数和(自身を除く): 9944584902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 17898, 496681, 993362, 1490043, 2980086, 9436939, 18873878, 28310817, 56621634, 77978917, 155957834, 233936751, 467873502, 1481599423, 2963198846, 4444798269, 8889596538]

約数ペア:

[(1, 8889596538), (2, 4444798269), (3, 2963198846), (6, 1481599423), (19, 467873502), (38, 233936751), (57, 155957834), (114, 77978917), (157, 56621634), (314, 28310817), (471, 18873878), (942, 9436939), (2983, 2980086), (5966, 1490043), (8949, 993362), (17898, 496681)]