2017179822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{39079}}^1$

素因数の和:40320

約数の個数: 32

約数和(自身を含む): 4614566400

約数和(自身を除く): 2597386578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1229, 2458, 3687, 7374, 8603, 17206, 25809, 39079, 51618, 78158, 117237, 234474, 273553, 547106, 820659, 1641318, 48028091, 96056182, 144084273, 288168546, 336196637, 672393274, 1008589911, 2017179822]

約数ペア:

[(1, 2017179822), (2, 1008589911), (3, 672393274), (6, 336196637), (7, 288168546), (14, 144084273), (21, 96056182), (42, 48028091), (1229, 1641318), (2458, 820659), (3687, 547106), (7374, 273553), (8603, 234474), (17206, 117237), (25809, 78158), (39079, 51618)]