19262022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 42459648

約数和(自身を除く): 23197626

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 5743, 11486, 17229, 34458, 74659, 149318, 223977, 246949, 447954, 493898, 740847, 1481694, 3210337, 6420674, 9631011, 19262022]

約数ペア:

[(1, 19262022), (2, 9631011), (3, 6420674), (6, 3210337), (13, 1481694), (26, 740847), (39, 493898), (43, 447954), (78, 246949), (86, 223977), (129, 149318), (258, 74659), (559, 34458), (1118, 17229), (1677, 11486), (3354, 5743)]