201038510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 367567200

約数和(自身を除く): 166528690

約数列:

[1, 2, 5, 10, 109, 181, 218, 362, 545, 905, 1019, 1090, 1810, 2038, 5095, 10190, 19729, 39458, 98645, 111071, 184439, 197290, 222142, 368878, 555355, 922195, 1110710, 1844390, 20103851, 40207702, 100519255, 201038510]

約数ペア:

[(1, 201038510), (2, 100519255), (5, 40207702), (10, 20103851), (109, 1844390), (181, 1110710), (218, 922195), (362, 555355), (545, 368878), (905, 222142), (1019, 197290), (1090, 184439), (1810, 111071), (2038, 98645), (5095, 39458), (10190, 19729)]