20126889252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18034847}}^1$

素因数の和:18034888

約数の個数: 36

約数和(自身を含む): 52517477376

約数和(自身を除く): 32390588124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 18034847, 36069694, 54104541, 72139388, 108209082, 162313623, 216418164, 324627246, 559080257, 649254492, 1118160514, 1677240771, 2236321028, 3354481542, 5031722313, 6708963084, 10063444626, 20126889252]

約数ペア:

[(1, 20126889252), (2, 10063444626), (3, 6708963084), (4, 5031722313), (6, 3354481542), (9, 2236321028), (12, 1677240771), (18, 1118160514), (31, 649254492), (36, 559080257), (62, 324627246), (93, 216418164), (124, 162313623), (186, 108209082), (279, 72139388), (372, 54104541), (558, 36069694), (1116, 18034847)]