1942972030

素因数分解:

$2^1\times 5^1\times {\mathrm{11171}}^1\times {\mathrm{17393}}^1$

素因数の和:28571

約数の個数: 16

約数和(自身を含む): 3497863824

約数和(自身を除く): 1554891794

約数列:

[1, 2, 5, 10, 11171, 17393, 22342, 34786, 55855, 86965, 111710, 173930, 194297203, 388594406, 971486015, 1942972030]

約数ペア:

[(1, 1942972030), (2, 971486015), (5, 388594406), (10, 194297203), (11171, 173930), (17393, 111710), (22342, 86965), (34786, 55855)]