2017536850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{303389}}^1$

素因数の和:303427

約数の個数: 48

約数和(自身を含む): 4514443200

約数和(自身を除く): 2496906350

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 303389, 606778, 1516945, 2123723, 3033890, 4247446, 5764391, 7584725, 10618615, 11528782, 15169450, 21237230, 28821955, 40350737, 53093075, 57643910, 80701474, 106186150, 144109775, 201753685, 288219550, 403507370, 1008768425, 2017536850]

約数ペア:

[(1, 2017536850), (2, 1008768425), (5, 403507370), (7, 288219550), (10, 201753685), (14, 144109775), (19, 106186150), (25, 80701474), (35, 57643910), (38, 53093075), (50, 40350737), (70, 28821955), (95, 21237230), (133, 15169450), (175, 11528782), (190, 10618615), (266, 7584725), (350, 5764391), (475, 4247446), (665, 3033890), (950, 2123723), (1330, 1516945), (3325, 606778), (6650, 303389)]