19384052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 35223552

約数和(自身を除く): 15839500

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 701, 892, 1402, 2804, 6913, 13826, 21731, 27652, 43462, 86924, 156323, 312646, 625292, 4846013, 9692026, 19384052]

約数ペア:

[(1, 19384052), (2, 9692026), (4, 4846013), (31, 625292), (62, 312646), (124, 156323), (223, 86924), (446, 43462), (701, 27652), (892, 21731), (1402, 13826), (2804, 6913)]