820844546982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{80903267}}^1$

素因数の和:80903380

約数の個数: 32

約数和(自身を含む): 1747510588800

約数和(自身を除く): 926666041818

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 80903267, 161806534, 242709801, 485419602, 1537162073, 3074324146, 4611486219, 7200390763, 9222972438, 14400781526, 21601172289, 43202344578, 136807424497, 273614848994, 410422273491, 820844546982]

約数ペア:

[(1, 820844546982), (2, 410422273491), (3, 273614848994), (6, 136807424497), (19, 43202344578), (38, 21601172289), (57, 14400781526), (89, 9222972438), (114, 7200390763), (178, 4611486219), (267, 3074324146), (534, 1537162073), (1691, 485419602), (3382, 242709801), (5073, 161806534), (10146, 80903267)]