2019468430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28849549}}^1$

素因数の和:28849563

約数の個数: 16

約数和(自身を含む): 4154335200

約数和(自身を除く): 2134866770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28849549, 57699098, 144247745, 201946843, 288495490, 403893686, 1009734215, 2019468430]

約数ペア:

[(1, 2019468430), (2, 1009734215), (5, 403893686), (7, 288495490), (10, 201946843), (14, 144247745), (35, 57699098), (70, 28849549)]