2751583990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14482021}}^1$

素因数の和:14482047

約数の個数: 16

約数和(自身を含む): 5213527920

約数和(自身を除く): 2461943930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 14482021, 28964042, 72410105, 144820210, 275158399, 550316798, 1375791995, 2751583990]

約数ペア:

[(1, 2751583990), (2, 1375791995), (5, 550316798), (10, 275158399), (19, 144820210), (38, 72410105), (95, 28964042), (190, 14482021)]