19314652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40577}}^1$

素因数の和:40605

約数の個数: 24

約数和(自身を含む): 40902624

約数和(自身を除く): 21587972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40577, 81154, 162308, 284039, 568078, 689809, 1136156, 1379618, 2759236, 4828663, 9657326, 19314652]

約数ペア:

[(1, 19314652), (2, 9657326), (4, 4828663), (7, 2759236), (14, 1379618), (17, 1136156), (28, 689809), (34, 568078), (68, 284039), (119, 162308), (238, 81154), (476, 40577)]