1929124078

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{1297}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 3338995968

約数和(自身を除く): 1409871890

約数列:

[1, 2, 7, 14, 131, 262, 811, 917, 1297, 1622, 1834, 2594, 5677, 9079, 11354, 18158, 106241, 169907, 212482, 339814, 743687, 1051867, 1189349, 1487374, 2103734, 2378698, 7363069, 14726138, 137794577, 275589154, 964562039, 1929124078]

約数ペア:

[(1, 1929124078), (2, 964562039), (7, 275589154), (14, 137794577), (131, 14726138), (262, 7363069), (811, 2378698), (917, 2103734), (1297, 1487374), (1622, 1189349), (1834, 1051867), (2594, 743687), (5677, 339814), (9079, 212482), (11354, 169907), (18158, 106241)]