2019136510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{11161}}^1$

素因数の和:11476

約数の個数: 32

約数和(自身を含む): 3696854400

約数和(自身を除く): 1677717890

約数列:

[1, 2, 5, 10, 79, 158, 229, 395, 458, 790, 1145, 2290, 11161, 18091, 22322, 36182, 55805, 90455, 111610, 180910, 881719, 1763438, 2555869, 4408595, 5111738, 8817190, 12779345, 25558690, 201913651, 403827302, 1009568255, 2019136510]

約数ペア:

[(1, 2019136510), (2, 1009568255), (5, 403827302), (10, 201913651), (79, 25558690), (158, 12779345), (229, 8817190), (395, 5111738), (458, 4408595), (790, 2555869), (1145, 1763438), (2290, 881719), (11161, 180910), (18091, 111610), (22322, 90455), (36182, 55805)]