1036881860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{322013}}^1$

素因数の和:322052

約数の個数: 48

約数和(自身を含む): 2596720896

約数和(自身を除く): 1559839036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 322013, 644026, 1288052, 1610065, 2254091, 3220130, 4508182, 6440260, 7406299, 9016364, 11270455, 14812598, 22540910, 29625196, 37031495, 45081820, 51844093, 74062990, 103688186, 148125980, 207376372, 259220465, 518440930, 1036881860]

約数ペア:

[(1, 1036881860), (2, 518440930), (4, 259220465), (5, 207376372), (7, 148125980), (10, 103688186), (14, 74062990), (20, 51844093), (23, 45081820), (28, 37031495), (35, 29625196), (46, 22540910), (70, 14812598), (92, 11270455), (115, 9016364), (140, 7406299), (161, 6440260), (230, 4508182), (322, 3220130), (460, 2254091), (644, 1610065), (805, 1288052), (1610, 644026), (3220, 322013)]