2114739650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{3023}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 4171233024

約数和(自身を除く): 2056493374

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 823, 850, 1646, 3023, 4115, 6046, 8230, 13991, 15115, 20575, 27982, 30230, 41150, 51391, 69955, 75575, 102782, 139910, 151150, 256955, 349775, 513910, 699550, 1284775, 2487929, 2569550, 4975858, 12439645, 24879290, 42294793, 62198225, 84589586, 124396450, 211473965, 422947930, 1057369825, 2114739650]

約数ペア:

[(1, 2114739650), (2, 1057369825), (5, 422947930), (10, 211473965), (17, 124396450), (25, 84589586), (34, 62198225), (50, 42294793), (85, 24879290), (170, 12439645), (425, 4975858), (823, 2569550), (850, 2487929), (1646, 1284775), (3023, 699550), (4115, 513910), (6046, 349775), (8230, 256955), (13991, 151150), (15115, 139910), (20575, 102782), (27982, 75575), (30230, 69955), (41150, 51391)]