20134786

素因数分解:

$2^1\times 7^5\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 35294400

約数和(自身を除く): 15159614

約数列:

[1, 2, 7, 14, 49, 98, 343, 599, 686, 1198, 2401, 4193, 4802, 8386, 16807, 29351, 33614, 58702, 205457, 410914, 1438199, 2876398, 10067393, 20134786]

約数ペア:

[(1, 20134786), (2, 10067393), (7, 2876398), (14, 1438199), (49, 410914), (98, 205457), (343, 58702), (599, 33614), (686, 29351), (1198, 16807), (2401, 8386), (4193, 4802)]