996815394

素因数分解:

$2^1\times 3^2\times {\mathrm{2909}}^1\times {\mathrm{19037}}^1$

素因数の和:21954

約数の個数: 24

約数和(自身を含む): 2160622620

約数和(自身を除く): 1163807226

約数列:

[1, 2, 3, 6, 9, 18, 2909, 5818, 8727, 17454, 19037, 26181, 38074, 52362, 57111, 114222, 171333, 342666, 55378633, 110757266, 166135899, 332271798, 498407697, 996815394]

約数ペア:

[(1, 996815394), (2, 498407697), (3, 332271798), (6, 166135899), (9, 110757266), (18, 55378633), (2909, 342666), (5818, 171333), (8727, 114222), (17454, 57111), (19037, 52362), (26181, 38074)]