17381186870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{192121}}^1$

素因数の和:192320

約数の個数: 32

約数和(自身を含む): 31953731040

約数和(自身を除く): 14572544170

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 830, 1090, 9047, 18094, 45235, 90470, 192121, 384242, 960605, 1921210, 15946043, 20941189, 31892086, 41882378, 79730215, 104705945, 159460430, 209411890, 1738118687, 3476237374, 8690593435, 17381186870]

約数ペア:

[(1, 17381186870), (2, 8690593435), (5, 3476237374), (10, 1738118687), (83, 209411890), (109, 159460430), (166, 104705945), (218, 79730215), (415, 41882378), (545, 31892086), (830, 20941189), (1090, 15946043), (9047, 1921210), (18094, 960605), (45235, 384242), (90470, 192121)]