11851570

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 10102670

約数列:

[1, 2, 5, 10, 83, 109, 131, 166, 218, 262, 415, 545, 655, 830, 1090, 1310, 9047, 10873, 14279, 18094, 21746, 28558, 45235, 54365, 71395, 90470, 108730, 142790, 1185157, 2370314, 5925785, 11851570]

約数ペア:

[(1, 11851570), (2, 5925785), (5, 2370314), (10, 1185157), (83, 142790), (109, 108730), (131, 90470), (166, 71395), (218, 54365), (262, 45235), (415, 28558), (545, 21746), (655, 18094), (830, 14279), (1090, 10873), (1310, 9047)]