19610070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 47443968

約数和(自身を除く): 27833898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 5147, 10294, 15441, 25735, 30882, 51470, 77205, 154410, 653669, 1307338, 1961007, 3268345, 3922014, 6536690, 9805035, 19610070]

約数ペア:

[(1, 19610070), (2, 9805035), (3, 6536690), (5, 3922014), (6, 3268345), (10, 1961007), (15, 1307338), (30, 653669), (127, 154410), (254, 77205), (381, 51470), (635, 30882), (762, 25735), (1270, 15441), (1905, 10294), (3810, 5147)]