19635170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6079}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 19763230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6079, 12158, 30395, 60790, 103343, 115501, 206686, 231002, 516715, 577505, 1033430, 1155010, 1963517, 3927034, 9817585, 19635170]

約数ペア:

[(1, 19635170), (2, 9817585), (5, 3927034), (10, 1963517), (17, 1155010), (19, 1033430), (34, 577505), (38, 516715), (85, 231002), (95, 206686), (170, 115501), (190, 103343), (323, 60790), (646, 30395), (1615, 12158), (3230, 6079)]