19371738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 41290560

約数和(自身を除く): 21918822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1061, 1074, 2122, 3043, 3183, 6086, 6366, 9129, 18037, 18258, 36074, 54111, 108222, 189919, 379838, 569757, 1139514, 3228623, 6457246, 9685869, 19371738]

約数ペア:

[(1, 19371738), (2, 9685869), (3, 6457246), (6, 3228623), (17, 1139514), (34, 569757), (51, 379838), (102, 189919), (179, 108222), (358, 54111), (537, 36074), (1061, 18258), (1074, 18037), (2122, 9129), (3043, 6366), (3183, 6086)]