1888894910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{3917}}^1$

素因数の和:4097

約数の個数: 48

約数和(自身を含む): 3934110816

約数和(自身を除く): 2045215906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 3917, 5810, 6889, 7834, 13778, 19585, 27419, 34445, 39170, 48223, 54838, 68890, 96446, 137095, 241115, 274190, 325111, 482230, 650222, 1625555, 2275777, 3251110, 4551554, 11378885, 22757770, 26984213, 53968426, 134921065, 188889491, 269842130, 377778982, 944447455, 1888894910]

約数ペア:

[(1, 1888894910), (2, 944447455), (5, 377778982), (7, 269842130), (10, 188889491), (14, 134921065), (35, 53968426), (70, 26984213), (83, 22757770), (166, 11378885), (415, 4551554), (581, 3251110), (830, 2275777), (1162, 1625555), (2905, 650222), (3917, 482230), (5810, 325111), (6889, 274190), (7834, 241115), (13778, 137095), (19585, 96446), (27419, 68890), (34445, 54838), (39170, 48223)]