2072629630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641681}}^1$

素因数の和:641724

約数の個数: 32

約数和(自身を含む): 4158099360

約数和(自身を除く): 2085469730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 641681, 1283362, 3208405, 6416810, 10908577, 12191939, 21817154, 24383878, 54542885, 60959695, 109085770, 121919390, 207262963, 414525926, 1036314815, 2072629630]

約数ペア:

[(1, 2072629630), (2, 1036314815), (5, 414525926), (10, 207262963), (17, 121919390), (19, 109085770), (34, 60959695), (38, 54542885), (85, 24383878), (95, 21817154), (170, 12191939), (190, 10908577), (323, 6416810), (646, 3208405), (1615, 1283362), (3230, 641681)]