4288423918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1\times {\mathrm{1069}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 6821892000

約数和(自身を除く): 2533468082

約数列:

[1, 2, 19, 38, 229, 458, 461, 922, 1069, 2138, 4351, 8702, 8759, 17518, 20311, 40622, 105569, 211138, 244801, 489602, 492809, 985618, 2005811, 4011622, 4651219, 9302438, 9363371, 18726742, 112853261, 225706522, 2144211959, 4288423918]

約数ペア:

[(1, 4288423918), (2, 2144211959), (19, 225706522), (38, 112853261), (229, 18726742), (458, 9363371), (461, 9302438), (922, 4651219), (1069, 4011622), (2138, 2005811), (4351, 985618), (8702, 492809), (8759, 489602), (17518, 244801), (20311, 211138), (40622, 105569)]