2758405890239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{150503}}^1$

素因数の和:150648

約数の個数: 48

約数和(自身を含む): 3188084090880

約数和(自身を除く): 429678200641

約数列:

[1, 19, 29, 31, 37, 551, 589, 703, 841, 899, 1073, 1147, 15979, 17081, 20387, 21793, 26071, 31117, 33263, 150503, 495349, 591223, 631997, 964627, 2859557, 4364587, 4665593, 5568611, 18327913, 82927153, 88646267, 105803609, 126573023, 135302197, 161489719, 172626941, 2404887437, 2570741743, 3068304661, 3279911879, 3923763713, 4683201851, 5006181289, 74551510547, 88980835169, 95117444491, 145179257381, 2758405890239]

約数ペア:

[(1, 2758405890239), (19, 145179257381), (29, 95117444491), (31, 88980835169), (37, 74551510547), (551, 5006181289), (589, 4683201851), (703, 3923763713), (841, 3279911879), (899, 3068304661), (1073, 2570741743), (1147, 2404887437), (15979, 172626941), (17081, 161489719), (20387, 135302197), (21793, 126573023), (26071, 105803609), (31117, 88646267), (33263, 82927153), (150503, 18327913), (495349, 5568611), (591223, 4665593), (631997, 4364587), (964627, 2859557)]