2238241520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{595277}}^1$

素因数の和:595337

約数の個数: 40

約数和(自身を含む): 5314641984

約数和(自身を除く): 3076400464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 595277, 1190554, 2381108, 2976385, 4762216, 5952770, 9524432, 11905540, 23811080, 27978019, 47622160, 55956038, 111912076, 139890095, 223824152, 279780190, 447648304, 559560380, 1119120760, 2238241520]

約数ペア:

[(1, 2238241520), (2, 1119120760), (4, 559560380), (5, 447648304), (8, 279780190), (10, 223824152), (16, 139890095), (20, 111912076), (40, 55956038), (47, 47622160), (80, 27978019), (94, 23811080), (188, 11905540), (235, 9524432), (376, 5952770), (470, 4762216), (752, 2976385), (940, 2381108), (1880, 1190554), (3760, 595277)]