972061850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2239}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 1908211200

約数和(自身を除く): 936149350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 457, 475, 914, 950, 2239, 2285, 4478, 4570, 8683, 11195, 11425, 17366, 22390, 22850, 42541, 43415, 55975, 85082, 86830, 111950, 212705, 217075, 425410, 434150, 1023223, 1063525, 2046446, 2127050, 5116115, 10232230, 19441237, 25580575, 38882474, 51161150, 97206185, 194412370, 486030925, 972061850]

約数ペア:

[(1, 972061850), (2, 486030925), (5, 194412370), (10, 97206185), (19, 51161150), (25, 38882474), (38, 25580575), (50, 19441237), (95, 10232230), (190, 5116115), (457, 2127050), (475, 2046446), (914, 1063525), (950, 1023223), (2239, 434150), (2285, 425410), (4478, 217075), (4570, 212705), (8683, 111950), (11195, 86830), (11425, 85082), (17366, 55975), (22390, 43415), (22850, 42541)]