1640596284

素因数分解:

$2^2\times 3^2\times {\mathrm{45572119}}^1$

素因数の和:45572129

約数の個数: 18

約数和(自身を含む): 4147062920

約数和(自身を除く): 2506466636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45572119, 91144238, 136716357, 182288476, 273432714, 410149071, 546865428, 820298142, 1640596284]

約数ペア:

[(1, 1640596284), (2, 820298142), (3, 546865428), (4, 410149071), (6, 273432714), (9, 182288476), (12, 136716357), (18, 91144238), (36, 45572119)]