2480497982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{115987}}^1$

素因数の和:116060

約数の個数: 24

約数和(自身を含む): 4059348024

約数和(自身を除く): 1578850042

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 10693, 21386, 115987, 231974, 1971779, 3943558, 4291519, 8583038, 33520243, 67040486, 72955823, 145911646, 1240248991, 2480497982]

約数ペア:

[(1, 2480497982), (2, 1240248991), (17, 145911646), (34, 72955823), (37, 67040486), (74, 33520243), (289, 8583038), (578, 4291519), (629, 3943558), (1258, 1971779), (10693, 231974), (21386, 115987)]