2011241178

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{82219}}^1$

素因数の和:82384

約数の個数: 40

約数和(自身を含む): 4536570720

約数和(自身を除く): 2525329542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2718, 4077, 8154, 12231, 24462, 82219, 164438, 246657, 493314, 739971, 1479942, 2219913, 4439826, 6659739, 12415069, 13319478, 24830138, 37245207, 74490414, 111735621, 223471242, 335206863, 670413726, 1005620589, 2011241178]

約数ペア:

[(1, 2011241178), (2, 1005620589), (3, 670413726), (6, 335206863), (9, 223471242), (18, 111735621), (27, 74490414), (54, 37245207), (81, 24830138), (151, 13319478), (162, 12415069), (302, 6659739), (453, 4439826), (906, 2219913), (1359, 1479942), (2718, 739971), (4077, 493314), (8154, 246657), (12231, 164438), (24462, 82219)]