5212788670

素因数分解:

$2^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{218749}}^1$

素因数の和:221139

約数の個数: 16

約数和(自身を含む): 9387000000

約数和(自身を除く): 4174211330

約数列:

[1, 2, 5, 10, 2383, 4766, 11915, 23830, 218749, 437498, 1093745, 2187490, 521278867, 1042557734, 2606394335, 5212788670]

約数ペア:

[(1, 5212788670), (2, 2606394335), (5, 1042557734), (10, 521278867), (2383, 2187490), (4766, 1093745), (11915, 437498), (23830, 218749)]