19364170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9539}}^1$

素因数の和:9582

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 21848630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 9539, 19078, 47695, 66773, 95390, 133546, 276631, 333865, 553262, 667730, 1383155, 1936417, 2766310, 3872834, 9682085, 19364170]

約数ペア:

[(1, 19364170), (2, 9682085), (5, 3872834), (7, 2766310), (10, 1936417), (14, 1383155), (29, 667730), (35, 553262), (58, 333865), (70, 276631), (145, 133546), (203, 95390), (290, 66773), (406, 47695), (1015, 19078), (2030, 9539)]