2193148982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{36913}}^1$

素因数の和:37463

約数の個数: 16

約数和(自身を含む): 3350609952

約数和(自身を除く): 1157460970

約数列:

[1, 2, 61, 122, 487, 974, 29707, 36913, 59414, 73826, 2251693, 4503386, 17976631, 35953262, 1096574491, 2193148982]

約数ペア:

[(1, 2193148982), (2, 1096574491), (61, 35953262), (122, 17976631), (487, 4503386), (974, 2251693), (29707, 73826), (36913, 59414)]