2008198548

素因数分解:

$2^2\times 3^3\times {\mathrm{1153}}^1\times {\mathrm{16127}}^1$

素因数の和:17293

約数の個数: 48

約数和(自身を含む): 5211279360

約数和(自身を除く): 3203080812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1153, 2306, 3459, 4612, 6918, 10377, 13836, 16127, 20754, 31131, 32254, 41508, 48381, 62262, 64508, 96762, 124524, 145143, 193524, 290286, 435429, 580572, 870858, 1741716, 18594431, 37188862, 55783293, 74377724, 111566586, 167349879, 223133172, 334699758, 502049637, 669399516, 1004099274, 2008198548]

約数ペア:

[(1, 2008198548), (2, 1004099274), (3, 669399516), (4, 502049637), (6, 334699758), (9, 223133172), (12, 167349879), (18, 111566586), (27, 74377724), (36, 55783293), (54, 37188862), (108, 18594431), (1153, 1741716), (2306, 870858), (3459, 580572), (4612, 435429), (6918, 290286), (10377, 193524), (13836, 145143), (16127, 124524), (20754, 96762), (31131, 64508), (32254, 62262), (41508, 48381)]