20176045916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1694327}}^1$

素因数の和:1694573

約数の個数: 24

約数和(自身を含む): 38190153120

約数和(自身を除く): 18014107204

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 1694327, 3388654, 6777308, 22026251, 44052502, 88105004, 388000883, 776001766, 1552003532, 5044011479, 10088022958, 20176045916]

約数ペア:

[(1, 20176045916), (2, 10088022958), (4, 5044011479), (13, 1552003532), (26, 776001766), (52, 388000883), (229, 88105004), (458, 44052502), (916, 22026251), (2977, 6777308), (5954, 3388654), (11908, 1694327)]