2023642010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{104473}}^1$

素因数の和:104642

約数の個数: 32

約数和(自身を含む): 3949117200

約数和(自身を除く): 1925475190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 104473, 208946, 522365, 1044730, 1358149, 2716298, 6790745, 13581490, 15566477, 31132954, 77832385, 155664770, 202364201, 404728402, 1011821005, 2023642010]

約数ペア:

[(1, 2023642010), (2, 1011821005), (5, 404728402), (10, 202364201), (13, 155664770), (26, 77832385), (65, 31132954), (130, 15566477), (149, 13581490), (298, 6790745), (745, 2716298), (1490, 1358149), (1937, 1044730), (3874, 522365), (9685, 208946), (19370, 104473)]