20160054070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6742493}}^1$

素因数の和:6742536

約数の個数: 32

約数和(自身を含む): 40778603712

約数和(自身を除く): 20618549642

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 6742493, 13484986, 33712465, 67424930, 87652409, 155077339, 175304818, 310154678, 438262045, 775386695, 876524090, 1550773390, 2016005407, 4032010814, 10080027035, 20160054070]

約数ペア:

[(1, 20160054070), (2, 10080027035), (5, 4032010814), (10, 2016005407), (13, 1550773390), (23, 876524090), (26, 775386695), (46, 438262045), (65, 310154678), (115, 175304818), (130, 155077339), (230, 87652409), (299, 67424930), (598, 33712465), (1495, 13484986), (2990, 6742493)]