2017797190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{11161}}^1$

素因数の和:11448

約数の個数: 32

約数和(自身を含む): 3688817760

約数和(自身を除く): 1671020570

約数列:

[1, 2, 5, 10, 101, 179, 202, 358, 505, 895, 1010, 1790, 11161, 18079, 22322, 36158, 55805, 90395, 111610, 180790, 1127261, 1997819, 2254522, 3995638, 5636305, 9989095, 11272610, 19978190, 201779719, 403559438, 1008898595, 2017797190]

約数ペア:

[(1, 2017797190), (2, 1008898595), (5, 403559438), (10, 201779719), (101, 19978190), (179, 11272610), (202, 9989095), (358, 5636305), (505, 3995638), (895, 2254522), (1010, 1997819), (1790, 1127261), (11161, 180790), (18079, 111610), (22322, 90395), (36158, 55805)]