202404112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{665803}}^1$

素因数の和:665830

約数の個数: 20

約数和(自身を含む): 412798480

約数和(自身を除く): 210394368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 665803, 1331606, 2663212, 5326424, 10652848, 12650257, 25300514, 50601028, 101202056, 202404112]

約数ペア:

[(1, 202404112), (2, 101202056), (4, 50601028), (8, 25300514), (16, 12650257), (19, 10652848), (38, 5326424), (76, 2663212), (152, 1331606), (304, 665803)]