1900532178

素因数分解:

$2^1\times 3^2\times {\mathrm{4447}}^1\times {\mathrm{23743}}^1$

素因数の和:28198

約数の個数: 24

約数和(自身を含む): 4118919168

約数和(自身を除く): 2218386990

約数列:

[1, 2, 3, 6, 9, 18, 4447, 8894, 13341, 23743, 26682, 40023, 47486, 71229, 80046, 142458, 213687, 427374, 105585121, 211170242, 316755363, 633510726, 950266089, 1900532178]

約数ペア:

[(1, 1900532178), (2, 950266089), (3, 633510726), (6, 316755363), (9, 211170242), (18, 105585121), (4447, 427374), (8894, 213687), (13341, 142458), (23743, 80046), (26682, 71229), (40023, 47486)]