20163940710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1193839}}^1$

素因数の和:1194412

約数の個数: 32

約数和(自身を含む): 48479454720

約数和(自身を除く): 28315514010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890, 1193839, 2387678, 3581517, 5969195, 7163034, 11938390, 17907585, 35815170, 672131357, 1344262714, 2016394071, 3360656785, 4032788142, 6721313570, 10081970355, 20163940710]

約数ペア:

[(1, 20163940710), (2, 10081970355), (3, 6721313570), (5, 4032788142), (6, 3360656785), (10, 2016394071), (15, 1344262714), (30, 672131357), (563, 35815170), (1126, 17907585), (1689, 11938390), (2815, 7163034), (3378, 5969195), (5630, 3581517), (8445, 2387678), (16890, 1193839)]