2080272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 5659360

約数和(自身を除く): 3579088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2281, 4562, 6843, 9124, 13686, 18248, 27372, 36496, 43339, 54744, 86678, 109488, 130017, 173356, 260034, 346712, 520068, 693424, 1040136, 2080272]

約数ペア:

[(1, 2080272), (2, 1040136), (3, 693424), (4, 520068), (6, 346712), (8, 260034), (12, 173356), (16, 130017), (19, 109488), (24, 86678), (38, 54744), (48, 43339), (57, 36496), (76, 27372), (114, 18248), (152, 13686), (228, 9124), (304, 6843), (456, 4562), (912, 2281)]