1956553018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{12143}}^1$

素因数の和:12846

約数の個数: 32

約数和(自身を含む): 3556929024

約数和(自身を除く): 1600376006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 677, 1354, 4739, 9478, 11509, 12143, 23018, 24286, 80563, 85001, 161126, 170002, 206431, 412862, 1445017, 2890034, 8220811, 16441622, 57545677, 115091354, 139753787, 279507574, 978276509, 1956553018]

約数ペア:

[(1, 1956553018), (2, 978276509), (7, 279507574), (14, 139753787), (17, 115091354), (34, 57545677), (119, 16441622), (238, 8220811), (677, 2890034), (1354, 1445017), (4739, 412862), (9478, 206431), (11509, 170002), (12143, 161126), (23018, 85001), (24286, 80563)]