20114164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23173}}^1$

素因数の和:23215

約数の個数: 24

約数和(自身を含む): 41527808

約数和(自身を除く): 21413644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 23173, 46346, 92692, 162211, 324422, 648844, 718363, 1436726, 2873452, 5028541, 10057082, 20114164]

約数ペア:

[(1, 20114164), (2, 10057082), (4, 5028541), (7, 2873452), (14, 1436726), (28, 718363), (31, 648844), (62, 324422), (124, 162211), (217, 92692), (434, 46346), (868, 23173)]