18679698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 42974880

約数和(自身を除く): 24295182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 283, 342, 386, 566, 579, 849, 1158, 1698, 1737, 2547, 3474, 3667, 5094, 5377, 7334, 10754, 11001, 16131, 22002, 32262, 33003, 48393, 54619, 66006, 96786, 109238, 163857, 327714, 491571, 983142, 1037761, 2075522, 3113283, 6226566, 9339849, 18679698]

約数ペア:

[(1, 18679698), (2, 9339849), (3, 6226566), (6, 3113283), (9, 2075522), (18, 1037761), (19, 983142), (38, 491571), (57, 327714), (114, 163857), (171, 109238), (193, 96786), (283, 66006), (342, 54619), (386, 48393), (566, 33003), (579, 32262), (849, 22002), (1158, 16131), (1698, 11001), (1737, 10754), (2547, 7334), (3474, 5377), (3667, 5094)]