2022931880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{1657}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 4755939840

約数和(自身を除く): 2733007960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1327, 1657, 2654, 3314, 5308, 6628, 6635, 8285, 10616, 13256, 13270, 16570, 26540, 30521, 33140, 38111, 53080, 61042, 66280, 76222, 122084, 152444, 152605, 190555, 244168, 304888, 305210, 381110, 610420, 762220, 1220840, 1524440, 2198839, 4397678, 8795356, 10994195, 17590712, 21988390, 43976780, 50573297, 87953560, 101146594, 202293188, 252866485, 404586376, 505732970, 1011465940, 2022931880]

約数ペア:

[(1, 2022931880), (2, 1011465940), (4, 505732970), (5, 404586376), (8, 252866485), (10, 202293188), (20, 101146594), (23, 87953560), (40, 50573297), (46, 43976780), (92, 21988390), (115, 17590712), (184, 10994195), (230, 8795356), (460, 4397678), (920, 2198839), (1327, 1524440), (1657, 1220840), (2654, 762220), (3314, 610420), (5308, 381110), (6628, 305210), (6635, 304888), (8285, 244168), (10616, 190555), (13256, 152605), (13270, 152444), (16570, 122084), (26540, 76222), (30521, 66280), (33140, 61042), (38111, 53080)]