2022302050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68669}}^1$

素因数の和:68731

約数の個数: 48

約数和(自身を含む): 4087238400

約数和(自身を除く): 2064936350

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5890, 14725, 29450, 68669, 137338, 343345, 686690, 1304711, 1716725, 2128739, 2609422, 3433450, 4257478, 6523555, 10643695, 13047110, 21287390, 32617775, 40446041, 53218475, 65235550, 80892082, 106436950, 202230205, 404460410, 1011151025, 2022302050]

約数ペア:

[(1, 2022302050), (2, 1011151025), (5, 404460410), (10, 202230205), (19, 106436950), (25, 80892082), (31, 65235550), (38, 53218475), (50, 40446041), (62, 32617775), (95, 21287390), (155, 13047110), (190, 10643695), (310, 6523555), (475, 4257478), (589, 3433450), (775, 2609422), (950, 2128739), (1178, 1716725), (1550, 1304711), (2945, 686690), (5890, 343345), (14725, 137338), (29450, 68669)]