20167432866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{327319}}^1$

素因数の和:327500

約数の個数: 64

約数和(自身を含む): 51533260800

約数和(自身を除く): 31365827934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 978, 1141, 1467, 2282, 2934, 3423, 4401, 6846, 8802, 10269, 20538, 30807, 61614, 327319, 654638, 981957, 1963914, 2291233, 2945871, 4582466, 5891742, 6873699, 8837613, 13747398, 17675226, 20621097, 41242194, 53352997, 61863291, 106705994, 123726582, 160058991, 320117982, 373470979, 480176973, 746941958, 960353946, 1120412937, 1440530919, 2240825874, 2881061838, 3361238811, 6722477622, 10083716433, 20167432866]

約数ペア:

[(1, 20167432866), (2, 10083716433), (3, 6722477622), (6, 3361238811), (7, 2881061838), (9, 2240825874), (14, 1440530919), (18, 1120412937), (21, 960353946), (27, 746941958), (42, 480176973), (54, 373470979), (63, 320117982), (126, 160058991), (163, 123726582), (189, 106705994), (326, 61863291), (378, 53352997), (489, 41242194), (978, 20621097), (1141, 17675226), (1467, 13747398), (2282, 8837613), (2934, 6873699), (3423, 5891742), (4401, 4582466), (6846, 2945871), (8802, 2291233), (10269, 1963914), (20538, 981957), (30807, 654638), (61614, 327319)]