20233424379

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{2687}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 32699842560

約数和(自身を除く): 12466418181

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 269, 301, 651, 807, 903, 1333, 1883, 2687, 3999, 5649, 8061, 8339, 9331, 11567, 18809, 25017, 27993, 34701, 56427, 58373, 80969, 83297, 115541, 175119, 242907, 249891, 346623, 358577, 583079, 722803, 808787, 1075731, 1749237, 2168409, 2426361, 2510039, 3581771, 5059621, 7530117, 10745313, 15178863, 22406893, 25072397, 31080529, 67220679, 75217191, 93241587, 156848251, 217563703, 470544753, 652691109, 963496399, 2890489197, 6744474793, 20233424379]

約数ペア:

[(1, 20233424379), (3, 6744474793), (7, 2890489197), (21, 963496399), (31, 652691109), (43, 470544753), (93, 217563703), (129, 156848251), (217, 93241587), (269, 75217191), (301, 67220679), (651, 31080529), (807, 25072397), (903, 22406893), (1333, 15178863), (1883, 10745313), (2687, 7530117), (3999, 5059621), (5649, 3581771), (8061, 2510039), (8339, 2426361), (9331, 2168409), (11567, 1749237), (18809, 1075731), (25017, 808787), (27993, 722803), (34701, 583079), (56427, 358577), (58373, 346623), (80969, 249891), (83297, 242907), (115541, 175119)]