2016806850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{497977}}^1$

素因数の和:498001

約数の個数: 60

約数和(自身を含む): 5603746434

約数和(自身を除く): 3586939584

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 497977, 995954, 1493931, 2489885, 2987862, 4481793, 4979770, 7469655, 8963586, 12449425, 13445379, 14939310, 22408965, 24898850, 26890758, 37348275, 40336137, 44817930, 67226895, 74696550, 80672274, 112044825, 134453790, 201680685, 224089650, 336134475, 403361370, 672268950, 1008403425, 2016806850]

約数ペア:

[(1, 2016806850), (2, 1008403425), (3, 672268950), (5, 403361370), (6, 336134475), (9, 224089650), (10, 201680685), (15, 134453790), (18, 112044825), (25, 80672274), (27, 74696550), (30, 67226895), (45, 44817930), (50, 40336137), (54, 37348275), (75, 26890758), (81, 24898850), (90, 22408965), (135, 14939310), (150, 13445379), (162, 12449425), (225, 8963586), (270, 7469655), (405, 4979770), (450, 4481793), (675, 2987862), (810, 2489885), (1350, 1493931), (2025, 995954), (4050, 497977)]