19186210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 17101790

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1049, 1829, 2098, 3658, 5245, 9145, 10490, 18290, 32519, 61891, 65038, 123782, 162595, 309455, 325190, 618910, 1918621, 3837242, 9593105, 19186210]

約数ペア:

[(1, 19186210), (2, 9593105), (5, 3837242), (10, 1918621), (31, 618910), (59, 325190), (62, 309455), (118, 162595), (155, 123782), (295, 65038), (310, 61891), (590, 32519), (1049, 18290), (1829, 10490), (2098, 9145), (3658, 5245)]