1840897266428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71033233}}^1$

素因数の和:71033298

約数の個数: 48

約数和(自身を含む): 3818746659840

約数和(自身を除く): 1977849393412

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 12958, 25916, 71033233, 142066466, 284132932, 781365563, 1349631427, 1562731126, 2202030223, 2699262854, 3125462252, 4404060446, 5398525708, 8808120892, 14845945697, 24222332453, 29691891394, 41838574237, 48444664906, 59383782788, 83677148474, 96889329812, 167354296948, 460224316607, 920448633214, 1840897266428]

約数ペア:

[(1, 1840897266428), (2, 920448633214), (4, 460224316607), (11, 167354296948), (19, 96889329812), (22, 83677148474), (31, 59383782788), (38, 48444664906), (44, 41838574237), (62, 29691891394), (76, 24222332453), (124, 14845945697), (209, 8808120892), (341, 5398525708), (418, 4404060446), (589, 3125462252), (682, 2699262854), (836, 2202030223), (1178, 1562731126), (1364, 1349631427), (2356, 781365563), (6479, 284132932), (12958, 142066466), (25916, 71033233)]