2079840984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6666157}}^1$

素因数の和:6666179

約数の個数: 32

約数和(自身を含む): 5599572720

約数和(自身を除く): 3519731736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6666157, 13332314, 19998471, 26664628, 39996942, 53329256, 79993884, 86660041, 159987768, 173320082, 259980123, 346640164, 519960246, 693280328, 1039920492, 2079840984]

約数ペア:

[(1, 2079840984), (2, 1039920492), (3, 693280328), (4, 519960246), (6, 346640164), (8, 259980123), (12, 173320082), (13, 159987768), (24, 86660041), (26, 79993884), (39, 53329256), (52, 39996942), (78, 26664628), (104, 19998471), (156, 13332314), (312, 6666157)]