1036807220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{2221}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 2308089168

約数和(自身を除く): 1271281948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1373, 2221, 2746, 4442, 5492, 6865, 8884, 11105, 13730, 22210, 23341, 27460, 37757, 44420, 46682, 75514, 93364, 116705, 151028, 188785, 233410, 377570, 466820, 755140, 3049433, 6098866, 12197732, 15247165, 30494330, 51840361, 60988660, 103680722, 207361444, 259201805, 518403610, 1036807220]

約数ペア:

[(1, 1036807220), (2, 518403610), (4, 259201805), (5, 207361444), (10, 103680722), (17, 60988660), (20, 51840361), (34, 30494330), (68, 15247165), (85, 12197732), (170, 6098866), (340, 3049433), (1373, 755140), (2221, 466820), (2746, 377570), (4442, 233410), (5492, 188785), (6865, 151028), (8884, 116705), (11105, 93364), (13730, 75514), (22210, 46682), (23341, 44420), (27460, 37757)]