20175492010

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1033}}^1\times {\mathrm{7207}}^1$

素因数の和:8518

約数の個数: 32

約数和(自身を含む): 36490240512

約数和(自身を除く): 16314748502

約数列:

[1, 2, 5, 10, 271, 542, 1033, 1355, 2066, 2710, 5165, 7207, 10330, 14414, 36035, 72070, 279943, 559886, 1399715, 1953097, 2799430, 3906194, 7444831, 9765485, 14889662, 19530970, 37224155, 74448310, 2017549201, 4035098402, 10087746005, 20175492010]

約数ペア:

[(1, 20175492010), (2, 10087746005), (5, 4035098402), (10, 2017549201), (271, 74448310), (542, 37224155), (1033, 19530970), (1355, 14889662), (2066, 9765485), (2710, 7444831), (5165, 3906194), (7207, 2799430), (10330, 1953097), (14414, 1399715), (36035, 559886), (72070, 279943)]