20190843585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{7879}}^1$

素因数の和:8099

約数の個数: 96

約数和(自身を含む): 39651655680

約数和(自身を除く): 19460812095

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 167, 279, 341, 465, 495, 501, 835, 1023, 1395, 1503, 1705, 1837, 2505, 3069, 5115, 5177, 5511, 7515, 7879, 9185, 15345, 15531, 16533, 23637, 25885, 27555, 39395, 46593, 56947, 70911, 77655, 82665, 86669, 118185, 170841, 232965, 244249, 260007, 284735, 354555, 433345, 512523, 732747, 780021, 854205, 1221245, 1300035, 1315793, 2198241, 2562615, 2686739, 3663735, 3900105, 3947379, 6578965, 8060217, 10991205, 11842137, 13433695, 14473723, 19736895, 24180651, 40301085, 40789583, 43421169, 59210685, 72368615, 120903255, 122368749, 130263507, 203947915, 217105845, 367106247, 448685413, 611843745, 651317535, 1346056239, 1835531235, 2243427065, 4038168717, 6730281195, 20190843585]

約数ペア:

[(1, 20190843585), (3, 6730281195), (5, 4038168717), (9, 2243427065), (11, 1835531235), (15, 1346056239), (31, 651317535), (33, 611843745), (45, 448685413), (55, 367106247), (93, 217105845), (99, 203947915), (155, 130263507), (165, 122368749), (167, 120903255), (279, 72368615), (341, 59210685), (465, 43421169), (495, 40789583), (501, 40301085), (835, 24180651), (1023, 19736895), (1395, 14473723), (1503, 13433695), (1705, 11842137), (1837, 10991205), (2505, 8060217), (3069, 6578965), (5115, 3947379), (5177, 3900105), (5511, 3663735), (7515, 2686739), (7879, 2562615), (9185, 2198241), (15345, 1315793), (15531, 1300035), (16533, 1221245), (23637, 854205), (25885, 780021), (27555, 732747), (39395, 512523), (46593, 433345), (56947, 354555), (70911, 284735), (77655, 260007), (82665, 244249), (86669, 232965), (118185, 170841)]