19008430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271549}}^1$

素因数の和:271563

約数の個数: 16

約数和(自身を含む): 39103200

約数和(自身を除く): 20094770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271549, 543098, 1357745, 1900843, 2715490, 3801686, 9504215, 19008430]

約数ペア:

[(1, 19008430), (2, 9504215), (5, 3801686), (7, 2715490), (10, 1900843), (14, 1357745), (35, 543098), (70, 271549)]