20052036

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 52852800

約数和(自身を除く): 32800764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 311, 324, 398, 597, 622, 796, 933, 1194, 1244, 1791, 1866, 2388, 2799, 3582, 3732, 5373, 5598, 7164, 8397, 10746, 11196, 16119, 16794, 21492, 25191, 32238, 33588, 50382, 61889, 64476, 100764, 123778, 185667, 247556, 371334, 557001, 742668, 1114002, 1671003, 2228004, 3342006, 5013009, 6684012, 10026018, 20052036]

約数ペア:

[(1, 20052036), (2, 10026018), (3, 6684012), (4, 5013009), (6, 3342006), (9, 2228004), (12, 1671003), (18, 1114002), (27, 742668), (36, 557001), (54, 371334), (81, 247556), (108, 185667), (162, 123778), (199, 100764), (311, 64476), (324, 61889), (398, 50382), (597, 33588), (622, 32238), (796, 25191), (933, 21492), (1194, 16794), (1244, 16119), (1791, 11196), (1866, 10746), (2388, 8397), (2799, 7164), (3582, 5598), (3732, 5373)]