19020576

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 50198400

約数和(自身を除く): 31177824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 829, 956, 1434, 1658, 1912, 2487, 2868, 3316, 3824, 4974, 5736, 6632, 7648, 9948, 11472, 13264, 19896, 22944, 26528, 39792, 79584, 198131, 396262, 594393, 792524, 1188786, 1585048, 2377572, 3170096, 4755144, 6340192, 9510288, 19020576]

約数ペア:

[(1, 19020576), (2, 9510288), (3, 6340192), (4, 4755144), (6, 3170096), (8, 2377572), (12, 1585048), (16, 1188786), (24, 792524), (32, 594393), (48, 396262), (96, 198131), (239, 79584), (478, 39792), (717, 26528), (829, 22944), (956, 19896), (1434, 13264), (1658, 11472), (1912, 9948), (2487, 7648), (2868, 6632), (3316, 5736), (3824, 4974)]