2803842958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{9403}}^1$

素因数の和:9509

約数の個数: 48

約数和(自身を含む): 5159410560

約数和(自身を除く): 2355567602

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 361, 413, 722, 826, 1121, 2242, 2527, 5054, 7847, 9403, 15694, 18806, 21299, 42598, 65821, 131642, 149093, 178657, 298186, 357314, 554777, 1109554, 1250599, 2501198, 3394483, 3883439, 6788966, 7766878, 10540763, 21081526, 23761381, 47522762, 73785341, 147570682, 200274497, 400548994, 1401921479, 2803842958]

約数ペア:

[(1, 2803842958), (2, 1401921479), (7, 400548994), (14, 200274497), (19, 147570682), (38, 73785341), (59, 47522762), (118, 23761381), (133, 21081526), (266, 10540763), (361, 7766878), (413, 6788966), (722, 3883439), (826, 3394483), (1121, 2501198), (2242, 1250599), (2527, 1109554), (5054, 554777), (7847, 357314), (9403, 298186), (15694, 178657), (18806, 149093), (21299, 131642), (42598, 65821)]