2080357870

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{3917}}^1$

素因数の和:4404

約数の個数: 32

約数和(自身を含む): 3779522208

約数和(自身を除く): 1699164338

約数列:

[1, 2, 5, 10, 173, 307, 346, 614, 865, 1535, 1730, 3070, 3917, 7834, 19585, 39170, 53111, 106222, 265555, 531110, 677641, 1202519, 1355282, 2405038, 3388205, 6012595, 6776410, 12025190, 208035787, 416071574, 1040178935, 2080357870]

約数ペア:

[(1, 2080357870), (2, 1040178935), (5, 416071574), (10, 208035787), (173, 12025190), (307, 6776410), (346, 6012595), (614, 3388205), (865, 2405038), (1535, 1355282), (1730, 1202519), (3070, 677641), (3917, 531110), (7834, 265555), (19585, 106222), (39170, 53111)]