2185910996816

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1013}}^1\times {\mathrm{745117}}^1$

素因数の和:746319

約数の個数: 40

約数和(自身を含む): 4262811136584

約数和(自身を除く): 2076900139768

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1013, 1448, 2026, 2896, 4052, 8104, 16208, 183353, 366706, 733412, 745117, 1466824, 1490234, 2933648, 2980468, 5960936, 11921872, 134866177, 269732354, 539464708, 754803521, 1078929416, 1509607042, 2157858832, 3019214084, 6038428168, 12076856336, 136619437301, 273238874602, 546477749204, 1092955498408, 2185910996816]

約数ペア:

[(1, 2185910996816), (2, 1092955498408), (4, 546477749204), (8, 273238874602), (16, 136619437301), (181, 12076856336), (362, 6038428168), (724, 3019214084), (1013, 2157858832), (1448, 1509607042), (2026, 1078929416), (2896, 754803521), (4052, 539464708), (8104, 269732354), (16208, 134866177), (183353, 11921872), (366706, 5960936), (733412, 2980468), (745117, 2933648), (1466824, 1490234)]