1992126968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4987}}^1$

素因数の和:5196

約数の個数: 64

約数和(自身を含む): 4223439360

約数和(自身を除く): 2231312392

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 167, 184, 299, 334, 598, 668, 1196, 1336, 2171, 2392, 3841, 4342, 4987, 7682, 8684, 9974, 15364, 17368, 19948, 30728, 39896, 49933, 64831, 99866, 114701, 129662, 199732, 229402, 259324, 399464, 458804, 518648, 832829, 917608, 1491113, 1665658, 2982226, 3331316, 5964452, 6662632, 10826777, 11928904, 19155067, 21653554, 38310134, 43307108, 76620268, 86614216, 153240536, 249015871, 498031742, 996063484, 1992126968]

約数ペア:

[(1, 1992126968), (2, 996063484), (4, 498031742), (8, 249015871), (13, 153240536), (23, 86614216), (26, 76620268), (46, 43307108), (52, 38310134), (92, 21653554), (104, 19155067), (167, 11928904), (184, 10826777), (299, 6662632), (334, 5964452), (598, 3331316), (668, 2982226), (1196, 1665658), (1336, 1491113), (2171, 917608), (2392, 832829), (3841, 518648), (4342, 458804), (4987, 399464), (7682, 259324), (8684, 229402), (9974, 199732), (15364, 129662), (17368, 114701), (19948, 99866), (30728, 64831), (39896, 49933)]