20199004152

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{13477}}^1$

素因数の和:14000

約数の個数: 64

約数和(自身を含む): 50917727520

約数和(自身を除く): 30718723368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 317, 394, 591, 634, 788, 951, 1182, 1268, 1576, 1902, 2364, 2536, 3804, 4728, 7608, 13477, 26954, 40431, 53908, 62449, 80862, 107816, 124898, 161724, 187347, 249796, 323448, 374694, 499592, 749388, 1498776, 2654969, 4272209, 5309938, 7964907, 8544418, 10619876, 12816627, 15929814, 17088836, 21239752, 25633254, 31859628, 34177672, 51266508, 63719256, 102533016, 841625173, 1683250346, 2524875519, 3366500692, 5049751038, 6733001384, 10099502076, 20199004152]

約数ペア:

[(1, 20199004152), (2, 10099502076), (3, 6733001384), (4, 5049751038), (6, 3366500692), (8, 2524875519), (12, 1683250346), (24, 841625173), (197, 102533016), (317, 63719256), (394, 51266508), (591, 34177672), (634, 31859628), (788, 25633254), (951, 21239752), (1182, 17088836), (1268, 15929814), (1576, 12816627), (1902, 10619876), (2364, 8544418), (2536, 7964907), (3804, 5309938), (4728, 4272209), (7608, 2654969), (13477, 1498776), (26954, 749388), (40431, 499592), (53908, 374694), (62449, 323448), (80862, 249796), (107816, 187347), (124898, 161724)]