2152190824

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{44533}}^1$

素因数の和:45409

約数の個数: 32

約数和(自身を含む): 4617285120

約数和(自身を除く): 2465094296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1726, 3452, 6041, 6904, 12082, 24164, 44533, 48328, 89066, 178132, 311731, 356264, 623462, 1246924, 2493848, 38431979, 76863958, 153727916, 269023853, 307455832, 538047706, 1076095412, 2152190824]

約数ペア:

[(1, 2152190824), (2, 1076095412), (4, 538047706), (7, 307455832), (8, 269023853), (14, 153727916), (28, 76863958), (56, 38431979), (863, 2493848), (1726, 1246924), (3452, 623462), (6041, 356264), (6904, 311731), (12082, 178132), (24164, 89066), (44533, 48328)]