2378620090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3089117}}^1$

素因数の和:3089142

約数の個数: 32

約数和(自身を含む): 5337995904

約数和(自身を除く): 2959375814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3089117, 6178234, 15445585, 21623819, 30891170, 33980287, 43247638, 67960574, 108119095, 169901435, 216238190, 237862009, 339802870, 475724018, 1189310045, 2378620090]

約数ペア:

[(1, 2378620090), (2, 1189310045), (5, 475724018), (7, 339802870), (10, 237862009), (11, 216238190), (14, 169901435), (22, 108119095), (35, 67960574), (55, 43247638), (70, 33980287), (77, 30891170), (110, 21623819), (154, 15445585), (385, 6178234), (770, 3089117)]