98087420

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{4217}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 206209584

約数和(自身を除く): 108122164

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 4217, 4652, 5815, 8434, 11630, 16868, 21085, 23260, 42170, 84340, 4904371, 9808742, 19617484, 24521855, 49043710, 98087420]

約数ペア:

[(1, 98087420), (2, 49043710), (4, 24521855), (5, 19617484), (10, 9808742), (20, 4904371), (1163, 84340), (2326, 42170), (4217, 23260), (4652, 21085), (5815, 16868), (8434, 11630)]