19279482

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 20201862

約数列:

[1, 2, 3, 6, 71, 142, 167, 213, 271, 334, 426, 501, 542, 813, 1002, 1626, 11857, 19241, 23714, 35571, 38482, 45257, 57723, 71142, 90514, 115446, 135771, 271542, 3213247, 6426494, 9639741, 19279482]

約数ペア:

[(1, 19279482), (2, 9639741), (3, 6426494), (6, 3213247), (71, 271542), (142, 135771), (167, 115446), (213, 90514), (271, 71142), (334, 57723), (426, 45257), (501, 38482), (542, 35571), (813, 23714), (1002, 19241), (1626, 11857)]