19398684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52147}}^1$

素因数の和:52185

約数の個数: 24

約数和(自身を含む): 46724608

約数和(自身を除く): 27325924

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52147, 104294, 156441, 208588, 312882, 625764, 1616557, 3233114, 4849671, 6466228, 9699342, 19398684]

約数ペア:

[(1, 19398684), (2, 9699342), (3, 6466228), (4, 4849671), (6, 3233114), (12, 1616557), (31, 625764), (62, 312882), (93, 208588), (124, 156441), (186, 104294), (372, 52147)]