1939727936

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{37097}}^1$

素因数の和:37171

約数の個数: 56

約数和(自身を含む): 4146072480

約数和(自身を除く): 2206344544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2752, 3268, 6536, 13072, 26144, 37097, 52288, 74194, 148388, 296776, 593552, 704843, 1187104, 1409686, 1595171, 2374208, 2819372, 3190342, 5638744, 6380684, 11277488, 12761368, 22554976, 25522736, 30308249, 45109952, 51045472, 60616498, 102090944, 121232996, 242465992, 484931984, 969863968, 1939727936]

約数ペア:

[(1, 1939727936), (2, 969863968), (4, 484931984), (8, 242465992), (16, 121232996), (19, 102090944), (32, 60616498), (38, 51045472), (43, 45109952), (64, 30308249), (76, 25522736), (86, 22554976), (152, 12761368), (172, 11277488), (304, 6380684), (344, 5638744), (608, 3190342), (688, 2819372), (817, 2374208), (1216, 1595171), (1376, 1409686), (1634, 1187104), (2752, 704843), (3268, 593552), (6536, 296776), (13072, 148388), (26144, 74194), (37097, 52288)]