19381482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56671}}^1$

素因数の和:56698

約数の個数: 24

約数和(自身を含む): 44204160

約数和(自身を除く): 24822678

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 56671, 113342, 170013, 340026, 510039, 1020078, 1076749, 2153498, 3230247, 6460494, 9690741, 19381482]

約数ペア:

[(1, 19381482), (2, 9690741), (3, 6460494), (6, 3230247), (9, 2153498), (18, 1076749), (19, 1020078), (38, 510039), (57, 340026), (114, 170013), (171, 113342), (342, 56671)]