19359298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 15840062

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1163, 1189, 2326, 2378, 8141, 8323, 16282, 16646, 33727, 47683, 67454, 95366, 236089, 333781, 472178, 667562, 1382807, 2765614, 9679649, 19359298]

約数ペア:

[(1, 19359298), (2, 9679649), (7, 2765614), (14, 1382807), (29, 667562), (41, 472178), (58, 333781), (82, 236089), (203, 95366), (287, 67454), (406, 47683), (574, 33727), (1163, 16646), (1189, 16282), (2326, 8323), (2378, 8141)]