1922638671

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{5591}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 2925287040

約数和(自身を除く): 1002648369

約数列:

[1, 3, 9, 19, 57, 171, 2011, 5591, 6033, 16773, 18099, 38209, 50319, 106229, 114627, 318687, 343881, 956061, 11243501, 33730503, 101191509, 213626519, 640879557, 1922638671]

約数ペア:

[(1, 1922638671), (3, 640879557), (9, 213626519), (19, 101191509), (57, 33730503), (171, 11243501), (2011, 956061), (5591, 343881), (6033, 318687), (16773, 114627), (18099, 106229), (38209, 50319)]