481904638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{21101}}^1$

素因数の和:21723

約数の個数: 16

約数和(自身を含む): 762204240

約数和(自身を除く): 280299602

約数列:

[1, 2, 19, 38, 601, 1202, 11419, 21101, 22838, 42202, 400919, 801838, 12681701, 25363402, 240952319, 481904638]

約数ペア:

[(1, 481904638), (2, 240952319), (19, 25363402), (38, 12681701), (601, 801838), (1202, 400919), (11419, 42202), (21101, 22838)]