1930528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 4124736

約数和(自身を除く): 2194208

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 61, 86, 92, 122, 172, 184, 244, 344, 368, 488, 688, 736, 976, 989, 1376, 1403, 1952, 1978, 2623, 2806, 3956, 5246, 5612, 7912, 10492, 11224, 15824, 20984, 22448, 31648, 41968, 44896, 60329, 83936, 120658, 241316, 482632, 965264, 1930528]

約数ペア:

[(1, 1930528), (2, 965264), (4, 482632), (8, 241316), (16, 120658), (23, 83936), (32, 60329), (43, 44896), (46, 41968), (61, 31648), (86, 22448), (92, 20984), (122, 15824), (172, 11224), (184, 10492), (244, 7912), (344, 5612), (368, 5246), (488, 3956), (688, 2806), (736, 2623), (976, 1978), (989, 1952), (1376, 1403)]