20174547290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1\times {\mathrm{24481}}^1$

素因数の和:28094

約数の個数: 32

約数和(自身を含む): 37905186816

約数和(自身を除く): 17730639526

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3583, 7166, 17915, 24481, 35830, 48962, 82409, 122405, 164818, 244810, 412045, 563063, 824090, 1126126, 2815315, 5630630, 87715423, 175430846, 438577115, 877154230, 2017454729, 4034909458, 10087273645, 20174547290]

約数ペア:

[(1, 20174547290), (2, 10087273645), (5, 4034909458), (10, 2017454729), (23, 877154230), (46, 438577115), (115, 175430846), (230, 87715423), (3583, 5630630), (7166, 2815315), (17915, 1126126), (24481, 824090), (35830, 563063), (48962, 412045), (82409, 244810), (122405, 164818)]