20340015872

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7223017}}^1$

素因数の和:7223044

約数の個数: 36

約数和(自身を含む): 44291546376

約数和(自身を除く): 23951530504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7223017, 14446034, 28892068, 57784136, 79453187, 115568272, 158906374, 231136544, 317812748, 462273088, 635625496, 924546176, 1271250992, 1849092352, 2542501984, 5085003968, 10170007936, 20340015872]

約数ペア:

[(1, 20340015872), (2, 10170007936), (4, 5085003968), (8, 2542501984), (11, 1849092352), (16, 1271250992), (22, 924546176), (32, 635625496), (44, 462273088), (64, 317812748), (88, 231136544), (128, 158906374), (176, 115568272), (256, 79453187), (352, 57784136), (704, 28892068), (1408, 14446034), (2816, 7223017)]