8099190830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{23977}}^1$

素因数の和:25988

約数の個数: 32

約数和(自身を含む): 15444517536

約数和(自身を除く): 7345326706

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1987, 3974, 9935, 19870, 23977, 33779, 47954, 67558, 119885, 168895, 239770, 337790, 407609, 815218, 2038045, 4076090, 47642299, 95284598, 238211495, 476422990, 809919083, 1619838166, 4049595415, 8099190830]

約数ペア:

[(1, 8099190830), (2, 4049595415), (5, 1619838166), (10, 809919083), (17, 476422990), (34, 238211495), (85, 95284598), (170, 47642299), (1987, 4076090), (3974, 2038045), (9935, 815218), (19870, 407609), (23977, 337790), (33779, 239770), (47954, 168895), (67558, 119885)]