2078704144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3343}}^1\times {\mathrm{3533}}^1$

素因数の和:6895

約数の個数: 40

約数和(自身を含む): 4396182912

約数和(自身を除く): 2317478768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3343, 3533, 6686, 7066, 13372, 14132, 26744, 28264, 36773, 38863, 53488, 56528, 73546, 77726, 147092, 155452, 294184, 310904, 588368, 621808, 11810819, 23621638, 47243276, 94486552, 129919009, 188973104, 259838018, 519676036, 1039352072, 2078704144]

約数ペア:

[(1, 2078704144), (2, 1039352072), (4, 519676036), (8, 259838018), (11, 188973104), (16, 129919009), (22, 94486552), (44, 47243276), (88, 23621638), (176, 11810819), (3343, 621808), (3533, 588368), (6686, 310904), (7066, 294184), (13372, 155452), (14132, 147092), (26744, 77726), (28264, 73546), (36773, 56528), (38863, 53488)]