20346420042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6688501}}^1$

素因数の和:6688535

約数の個数: 36

約数和(自身を含む): 47735838774

約数和(自身を除く): 27389418732

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6688501, 13377002, 20065503, 40131006, 60196509, 86950513, 120393018, 173901026, 260851539, 521703078, 782554617, 1130356669, 1565109234, 2260713338, 3391070007, 6782140014, 10173210021, 20346420042]

約数ペア:

[(1, 20346420042), (2, 10173210021), (3, 6782140014), (6, 3391070007), (9, 2260713338), (13, 1565109234), (18, 1130356669), (26, 782554617), (39, 521703078), (78, 260851539), (117, 173901026), (169, 120393018), (234, 86950513), (338, 60196509), (507, 40131006), (1014, 20065503), (1521, 13377002), (3042, 6688501)]