2620239190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5574977}}^1$

素因数の和:5575031

約数の個数: 16

約数和(自身を含む): 4816780992

約数和(自身を除く): 2196541802

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 5574977, 11149954, 27874885, 55749770, 262023919, 524047838, 1310119595, 2620239190]

約数ペア:

[(1, 2620239190), (2, 1310119595), (5, 524047838), (10, 262023919), (47, 55749770), (94, 27874885), (235, 11149954), (470, 5574977)]