20172321336

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1\times {\mathrm{6263}}^1$

素因数の和:9436

約数の個数: 64

約数和(自身を含む): 51628389120

約数和(自身を除く): 31456067784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 3121, 6242, 6263, 9363, 12484, 12526, 18726, 18789, 24968, 25052, 37452, 37578, 50104, 74904, 75156, 134203, 150312, 268406, 269309, 402609, 536812, 538618, 805218, 807927, 1073624, 1077236, 1610436, 1615854, 2154472, 3220872, 3231708, 6463416, 19546823, 39093646, 58640469, 78187292, 117280938, 156374584, 234561876, 469123752, 840513389, 1681026778, 2521540167, 3362053556, 5043080334, 6724107112, 10086160668, 20172321336]

約数ペア:

[(1, 20172321336), (2, 10086160668), (3, 6724107112), (4, 5043080334), (6, 3362053556), (8, 2521540167), (12, 1681026778), (24, 840513389), (43, 469123752), (86, 234561876), (129, 156374584), (172, 117280938), (258, 78187292), (344, 58640469), (516, 39093646), (1032, 19546823), (3121, 6463416), (6242, 3231708), (6263, 3220872), (9363, 2154472), (12484, 1615854), (12526, 1610436), (18726, 1077236), (18789, 1073624), (24968, 807927), (25052, 805218), (37452, 538618), (37578, 536812), (50104, 402609), (74904, 269309), (75156, 268406), (134203, 150312)]