2012066128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{4957}}^1$

素因数の和:6091

約数の個数: 40

約数和(自身を含む): 4072382208

約数和(自身を除く): 2060316080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1103, 2206, 4412, 4957, 8824, 9914, 17648, 19828, 25369, 39656, 50738, 79312, 101476, 114011, 202952, 228022, 405904, 456044, 912088, 1824176, 5467571, 10935142, 21870284, 43740568, 87481136, 125754133, 251508266, 503016532, 1006033064, 2012066128]

約数ペア:

[(1, 2012066128), (2, 1006033064), (4, 503016532), (8, 251508266), (16, 125754133), (23, 87481136), (46, 43740568), (92, 21870284), (184, 10935142), (368, 5467571), (1103, 1824176), (2206, 912088), (4412, 456044), (4957, 405904), (8824, 228022), (9914, 202952), (17648, 114011), (19828, 101476), (25369, 79312), (39656, 50738)]