11880162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 18912798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 593, 742, 954, 1113, 1186, 1431, 1779, 2226, 2862, 3339, 3558, 4151, 5337, 6678, 8302, 10017, 10674, 12453, 16011, 20034, 24906, 31429, 32022, 37359, 62858, 74718, 94287, 112077, 188574, 220003, 224154, 282861, 440006, 565722, 660009, 848583, 1320018, 1697166, 1980027, 3960054, 5940081, 11880162]

約数ペア:

[(1, 11880162), (2, 5940081), (3, 3960054), (6, 1980027), (7, 1697166), (9, 1320018), (14, 848583), (18, 660009), (21, 565722), (27, 440006), (42, 282861), (53, 224154), (54, 220003), (63, 188574), (106, 112077), (126, 94287), (159, 74718), (189, 62858), (318, 37359), (371, 32022), (378, 31429), (477, 24906), (593, 20034), (742, 16011), (954, 12453), (1113, 10674), (1186, 10017), (1431, 8302), (1779, 6678), (2226, 5337), (2862, 4151), (3339, 3558)]