1002486518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{40361}}^1$

素因数の和:41503

約数の個数: 16

約数和(自身を含む): 1641926160

約数和(自身を除く): 639439642

約数列:

[1, 2, 11, 22, 1129, 2258, 12419, 24838, 40361, 80722, 443971, 887942, 45567569, 91135138, 501243259, 1002486518]

約数ペア:

[(1, 1002486518), (2, 501243259), (11, 91135138), (22, 45567569), (1129, 887942), (2258, 443971), (12419, 80722), (24838, 40361)]