2492494271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2786918400

約数和(自身を除く): 294424129

約数列:

[1, 19, 31, 47, 179, 503, 589, 893, 1457, 3401, 5549, 8413, 9557, 15593, 23641, 27683, 90037, 105431, 159847, 260803, 296267, 449179, 732871, 1710703, 2791147, 4231739, 4955257, 13924549, 53031793, 80403041, 131183909, 2492494271]

約数ペア:

[(1, 2492494271), (19, 131183909), (31, 80403041), (47, 53031793), (179, 13924549), (503, 4955257), (589, 4231739), (893, 2791147), (1457, 1710703), (3401, 732871), (5549, 449179), (8413, 296267), (9557, 260803), (15593, 159847), (23641, 105431), (27683, 90037)]