19065252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 47158272

約数和(自身を除く): 28093020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1031, 1541, 2062, 3082, 3093, 4124, 4623, 6164, 6186, 9246, 12372, 18492, 23713, 47426, 69077, 71139, 94852, 138154, 142278, 207231, 276308, 284556, 414462, 828924, 1588771, 3177542, 4766313, 6355084, 9532626, 19065252]

約数ペア:

[(1, 19065252), (2, 9532626), (3, 6355084), (4, 4766313), (6, 3177542), (12, 1588771), (23, 828924), (46, 414462), (67, 284556), (69, 276308), (92, 207231), (134, 142278), (138, 138154), (201, 94852), (268, 71139), (276, 69077), (402, 47426), (804, 23713), (1031, 18492), (1541, 12372), (2062, 9246), (3082, 6186), (3093, 6164), (4124, 4623)]