2150557636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{30071}}^1$

素因数の和:31035

約数の個数: 24

約数和(自身を含む): 3965895360

約数和(自身を除く): 1815337724

約数列:

[1, 2, 4, 19, 38, 76, 941, 1882, 3764, 17879, 30071, 35758, 60142, 71516, 120284, 571349, 1142698, 2285396, 28296811, 56593622, 113187244, 537639409, 1075278818, 2150557636]

約数ペア:

[(1, 2150557636), (2, 1075278818), (4, 537639409), (19, 113187244), (38, 56593622), (76, 28296811), (941, 2285396), (1882, 1142698), (3764, 571349), (17879, 120284), (30071, 71516), (35758, 60142)]