2013487206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{7643}}^1$

素因数の和:7777

約数の個数: 48

約数和(自身を含む): 4260949056

約数和(自身を除く): 2247461850

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 529, 1058, 1587, 1909, 3174, 3818, 5727, 7643, 11454, 15286, 22929, 43907, 45858, 87814, 131721, 175789, 263442, 351578, 527367, 634369, 1054734, 1268738, 1903107, 3806214, 4043147, 8086294, 12129441, 14590487, 24258882, 29180974, 43771461, 87542922, 335581201, 671162402, 1006743603, 2013487206]

約数ペア:

[(1, 2013487206), (2, 1006743603), (3, 671162402), (6, 335581201), (23, 87542922), (46, 43771461), (69, 29180974), (83, 24258882), (138, 14590487), (166, 12129441), (249, 8086294), (498, 4043147), (529, 3806214), (1058, 1903107), (1587, 1268738), (1909, 1054734), (3174, 634369), (3818, 527367), (5727, 351578), (7643, 263442), (11454, 175789), (15286, 131721), (22929, 87814), (43907, 45858)]