20174547296

素因数分解:

$2^5\times {\mathrm{2579}}^1\times {\mathrm{244457}}^1$

素因数の和:247046

約数の個数: 24

約数和(自身を含む): 39734203320

約数和(自身を除く): 19559656024

約数列:

[1, 2, 4, 8, 16, 32, 2579, 5158, 10316, 20632, 41264, 82528, 244457, 488914, 977828, 1955656, 3911312, 7822624, 630454603, 1260909206, 2521818412, 5043636824, 10087273648, 20174547296]

約数ペア:

[(1, 20174547296), (2, 10087273648), (4, 5043636824), (8, 2521818412), (16, 1260909206), (32, 630454603), (2579, 7822624), (5158, 3911312), (10316, 1955656), (20632, 977828), (41264, 488914), (82528, 244457)]