190028021770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{419701}}^1$

素因数の和:422110

約数の個数: 32

約数和(自身を含む): 360205044480

約数和(自身を除く): 170177022710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2383, 4766, 11915, 23830, 45277, 90554, 226385, 419701, 452770, 839402, 2098505, 4197010, 7974319, 15948638, 39871595, 79743190, 1000147483, 2000294966, 5000737415, 10001474830, 19002802177, 38005604354, 95014010885, 190028021770]

約数ペア:

[(1, 190028021770), (2, 95014010885), (5, 38005604354), (10, 19002802177), (19, 10001474830), (38, 5000737415), (95, 2000294966), (190, 1000147483), (2383, 79743190), (4766, 39871595), (11915, 15948638), (23830, 7974319), (45277, 4197010), (90554, 2098505), (226385, 839402), (419701, 452770)]