2018466190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{145109}}^1$

素因数の和:145236

約数の個数: 32

約数和(自身を含む): 3949313760

約数和(自身を除く): 1930847570

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 145109, 290218, 725545, 1451090, 1886417, 3772834, 9432085, 15526663, 18864170, 31053326, 77633315, 155266630, 201846619, 403693238, 1009233095, 2018466190]

約数ペア:

[(1, 2018466190), (2, 1009233095), (5, 403693238), (10, 201846619), (13, 155266630), (26, 77633315), (65, 31053326), (107, 18864170), (130, 15526663), (214, 9432085), (535, 3772834), (1070, 1886417), (1391, 1451090), (2782, 725545), (6955, 290218), (13910, 145109)]