9969892516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{153733}}^1$

素因数の和:154291

約数の個数: 24

約数和(自身を含む): 18044681984

約数和(自身を除く): 8074789468

約数列:

[1, 2, 4, 31, 62, 124, 523, 1046, 2092, 16213, 32426, 64852, 153733, 307466, 614932, 4765723, 9531446, 19062892, 80402359, 160804718, 321609436, 2492473129, 4984946258, 9969892516]

約数ペア:

[(1, 9969892516), (2, 4984946258), (4, 2492473129), (31, 321609436), (62, 160804718), (124, 80402359), (523, 19062892), (1046, 9531446), (2092, 4765723), (16213, 614932), (32426, 307466), (64852, 153733)]