19167708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 51448320

約数和(自身を除く): 32280612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 1319, 2076, 2422, 2638, 3633, 3957, 4844, 5276, 7266, 7914, 9233, 14532, 15828, 18466, 27699, 36932, 55398, 110796, 228187, 456374, 684561, 912748, 1369122, 1597309, 2738244, 3194618, 4791927, 6389236, 9583854, 19167708]

約数ペア:

[(1, 19167708), (2, 9583854), (3, 6389236), (4, 4791927), (6, 3194618), (7, 2738244), (12, 1597309), (14, 1369122), (21, 912748), (28, 684561), (42, 456374), (84, 228187), (173, 110796), (346, 55398), (519, 36932), (692, 27699), (1038, 18466), (1211, 15828), (1319, 14532), (2076, 9233), (2422, 7914), (2638, 7266), (3633, 5276), (3957, 4844)]