1036396940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{2579}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 2215745280

約数和(自身を除く): 1179348340

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 283, 284, 355, 566, 710, 1132, 1415, 1420, 2579, 2830, 5158, 5660, 10316, 12895, 20093, 25790, 40186, 51580, 80372, 100465, 183109, 200930, 366218, 401860, 729857, 732436, 915545, 1459714, 1831090, 2919428, 3649285, 3662180, 7298570, 14597140, 51819847, 103639694, 207279388, 259099235, 518198470, 1036396940]

約数ペア:

[(1, 1036396940), (2, 518198470), (4, 259099235), (5, 207279388), (10, 103639694), (20, 51819847), (71, 14597140), (142, 7298570), (283, 3662180), (284, 3649285), (355, 2919428), (566, 1831090), (710, 1459714), (1132, 915545), (1415, 732436), (1420, 729857), (2579, 401860), (2830, 366218), (5158, 200930), (5660, 183109), (10316, 100465), (12895, 80372), (20093, 51580), (25790, 40186)]