2129202236142

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{289215191}}^1$

素因数の和:289215608

約数の個数: 24

約数和(自身を含む): 4624550920080

約数和(自身を除く): 2495348683938

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 289215191, 578430382, 867645573, 1735291146, 2602936719, 5205873438, 118289013119, 236578026238, 354867039357, 709734078714, 1064601118071, 2129202236142]

約数ペア:

[(1, 2129202236142), (2, 1064601118071), (3, 709734078714), (6, 354867039357), (9, 236578026238), (18, 118289013119), (409, 5205873438), (818, 2602936719), (1227, 1735291146), (2454, 867645573), (3681, 578430382), (7362, 289215191)]