2100072504952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7879}}^1\times {\mathrm{6101}}^1$

素因数の和:14156

約数の個数: 64

約数和(自身を含む): 4062116044800

約数和(自身を除く): 1962043539848

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 5461, 6101, 7879, 10922, 12202, 15758, 21844, 24404, 31516, 43688, 48808, 63032, 262343, 338797, 524686, 677594, 774827, 1000633, 1049372, 1355188, 1549654, 2001266, 2098744, 2710376, 3099308, 4002532, 6198616, 8005064, 33317561, 43027219, 48069779, 66635122, 86054438, 96139558, 133270244, 172108876, 192279116, 266540488, 344217752, 384558232, 2067000497, 4134000994, 6104861933, 8268001988, 12209723866, 16536003976, 24419447732, 48838895464, 262509063119, 525018126238, 1050036252476, 2100072504952]

約数ペア:

[(1, 2100072504952), (2, 1050036252476), (4, 525018126238), (8, 262509063119), (43, 48838895464), (86, 24419447732), (127, 16536003976), (172, 12209723866), (254, 8268001988), (344, 6104861933), (508, 4134000994), (1016, 2067000497), (5461, 384558232), (6101, 344217752), (7879, 266540488), (10922, 192279116), (12202, 172108876), (15758, 133270244), (21844, 96139558), (24404, 86054438), (31516, 66635122), (43688, 48069779), (48808, 43027219), (63032, 33317561), (262343, 8005064), (338797, 6198616), (524686, 4002532), (677594, 3099308), (774827, 2710376), (1000633, 2098744), (1049372, 2001266), (1355188, 1549654)]