2016535550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15271}}^1$

素因数の和:15441

約数の個数: 48

約数和(自身を含む): 3976828800

約数和(自身を除く): 1960293250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 139, 190, 278, 475, 695, 950, 1390, 2641, 3475, 5282, 6950, 13205, 15271, 26410, 30542, 66025, 76355, 132050, 152710, 290149, 381775, 580298, 763550, 1450745, 2122669, 2901490, 4245338, 7253725, 10613345, 14507450, 21226690, 40330711, 53066725, 80661422, 106133450, 201653555, 403307110, 1008267775, 2016535550]

約数ペア:

[(1, 2016535550), (2, 1008267775), (5, 403307110), (10, 201653555), (19, 106133450), (25, 80661422), (38, 53066725), (50, 40330711), (95, 21226690), (139, 14507450), (190, 10613345), (278, 7253725), (475, 4245338), (695, 2901490), (950, 2122669), (1390, 1450745), (2641, 763550), (3475, 580298), (5282, 381775), (6950, 290149), (13205, 152710), (15271, 132050), (26410, 76355), (30542, 66025)]