2013556356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{185821}}^1$

素因数の和:185881

約数の個数: 72

約数和(自身を含む): 5952250304

約数和(自身を除く): 3938693948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 185821, 371642, 557463, 743284, 1114926, 1300747, 1672389, 2229852, 2601494, 3344778, 3902241, 5202988, 6689556, 7804482, 7990303, 11706723, 15608964, 15980606, 23413446, 23970909, 31961212, 46826892, 47941818, 55932121, 71912727, 95883636, 111864242, 143825454, 167796363, 223728484, 287650908, 335592726, 503389089, 671185452, 1006778178, 2013556356]

約数ペア:

[(1, 2013556356), (2, 1006778178), (3, 671185452), (4, 503389089), (6, 335592726), (7, 287650908), (9, 223728484), (12, 167796363), (14, 143825454), (18, 111864242), (21, 95883636), (28, 71912727), (36, 55932121), (42, 47941818), (43, 46826892), (63, 31961212), (84, 23970909), (86, 23413446), (126, 15980606), (129, 15608964), (172, 11706723), (252, 7990303), (258, 7804482), (301, 6689556), (387, 5202988), (516, 3902241), (602, 3344778), (774, 2601494), (903, 2229852), (1204, 1672389), (1548, 1300747), (1806, 1114926), (2709, 743284), (3612, 557463), (5418, 371642), (10836, 185821)]