19462136

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 18139144

約数列:

[1, 2, 4, 8, 47, 94, 188, 191, 271, 376, 382, 542, 764, 1084, 1528, 2168, 8977, 12737, 17954, 25474, 35908, 50948, 51761, 71816, 101896, 103522, 207044, 414088, 2432767, 4865534, 9731068, 19462136]

約数ペア:

[(1, 19462136), (2, 9731068), (4, 4865534), (8, 2432767), (47, 414088), (94, 207044), (188, 103522), (191, 101896), (271, 71816), (376, 51761), (382, 50948), (542, 35908), (764, 25474), (1084, 17954), (1528, 12737), (2168, 8977)]