19251858

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 39626496

約数和(自身を除く): 20374638

約数列:

[1, 2, 3, 6, 47, 94, 141, 233, 282, 293, 466, 586, 699, 879, 1398, 1758, 10951, 13771, 21902, 27542, 32853, 41313, 65706, 68269, 82626, 136538, 204807, 409614, 3208643, 6417286, 9625929, 19251858]

約数ペア:

[(1, 19251858), (2, 9625929), (3, 6417286), (6, 3208643), (47, 409614), (94, 204807), (141, 136538), (233, 82626), (282, 68269), (293, 65706), (466, 41313), (586, 32853), (699, 27542), (879, 21902), (1398, 13771), (1758, 10951)]