2080852736

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{111347}}^1$

素因数の和:111436

約数の個数: 36

約数和(自身を含む): 4210513272

約数和(自身を除く): 2129660536

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18688, 111347, 222694, 445388, 890776, 1781552, 3563104, 7126208, 8128331, 14252416, 16256662, 28504832, 32513324, 65026648, 130053296, 260106592, 520213184, 1040426368, 2080852736]

約数ペア:

[(1, 2080852736), (2, 1040426368), (4, 520213184), (8, 260106592), (16, 130053296), (32, 65026648), (64, 32513324), (73, 28504832), (128, 16256662), (146, 14252416), (256, 8128331), (292, 7126208), (584, 3563104), (1168, 1781552), (2336, 890776), (4672, 445388), (9344, 222694), (18688, 111347)]