2116779660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11759887}}^1$

素因数の和:11759902

約数の個数: 36

約数和(自身を含む): 6420898848

約数和(自身を除く): 4304119188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11759887, 23519774, 35279661, 47039548, 58799435, 70559322, 105838983, 117598870, 141118644, 176398305, 211677966, 235197740, 352796610, 423355932, 529194915, 705593220, 1058389830, 2116779660]

約数ペア:

[(1, 2116779660), (2, 1058389830), (3, 705593220), (4, 529194915), (5, 423355932), (6, 352796610), (9, 235197740), (10, 211677966), (12, 176398305), (15, 141118644), (18, 117598870), (20, 105838983), (30, 70559322), (36, 58799435), (45, 47039548), (60, 35279661), (90, 23519774), (180, 11759887)]