20184766082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^3\times {\mathrm{379}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 32951654400

約数和(自身を除く): 12766888318

約数列:

[1, 2, 13, 26, 127, 254, 379, 758, 1651, 3302, 4927, 9854, 16129, 32258, 48133, 96266, 209677, 419354, 625729, 1251458, 2048383, 4096766, 6112891, 12225782, 26628979, 53257958, 79467583, 158935166, 776337157, 1552674314, 10092383041, 20184766082]

約数ペア:

[(1, 20184766082), (2, 10092383041), (13, 1552674314), (26, 776337157), (127, 158935166), (254, 79467583), (379, 53257958), (758, 26628979), (1651, 12225782), (3302, 6112891), (4927, 4096766), (9854, 2048383), (16129, 1251458), (32258, 625729), (48133, 419354), (96266, 209677)]