2390026386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{230653}}^1$

素因数の和:230826

約数の個数: 32

約数和(自身を含む): 5247839808

約数和(自身を除く): 2857813422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 230653, 461306, 691959, 1383918, 2537183, 5074366, 7611549, 15223098, 36212521, 72425042, 108637563, 217275126, 398337731, 796675462, 1195013193, 2390026386]

約数ペア:

[(1, 2390026386), (2, 1195013193), (3, 796675462), (6, 398337731), (11, 217275126), (22, 108637563), (33, 72425042), (66, 36212521), (157, 15223098), (314, 7611549), (471, 5074366), (942, 2537183), (1727, 1383918), (3454, 691959), (5181, 461306), (10362, 230653)]