19412196

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20477}}^1$

素因数の和:20563

約数の個数: 24

約数和(自身を含む): 45870720

約数和(自身を除く): 26458524

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20477, 40954, 61431, 81908, 122862, 245724, 1617683, 3235366, 4853049, 6470732, 9706098, 19412196]

約数ペア:

[(1, 19412196), (2, 9706098), (3, 6470732), (4, 4853049), (6, 3235366), (12, 1617683), (79, 245724), (158, 122862), (237, 81908), (316, 61431), (474, 40954), (948, 20477)]