855810654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{4357}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 1803166080

約数和(自身を除く): 947355426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1723, 3446, 4357, 5169, 8714, 10338, 13071, 26142, 32737, 65474, 82783, 98211, 165566, 196422, 248349, 496698, 7507111, 15014222, 22521333, 45042666, 142635109, 285270218, 427905327, 855810654]

約数ペア:

[(1, 855810654), (2, 427905327), (3, 285270218), (6, 142635109), (19, 45042666), (38, 22521333), (57, 15014222), (114, 7507111), (1723, 496698), (3446, 248349), (4357, 196422), (5169, 165566), (8714, 98211), (10338, 82783), (13071, 65474), (26142, 32737)]