2018588742

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 4530816000

約数和(自身を除く): 2512227258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 239, 458, 478, 683, 687, 717, 1366, 1374, 1434, 2049, 2061, 2151, 4098, 4122, 4302, 6147, 6183, 6453, 12294, 12366, 12906, 18441, 36882, 54731, 109462, 156407, 163237, 164193, 312814, 326474, 328386, 469221, 489711, 492579, 938442, 979422, 985158, 1407663, 1469133, 1477737, 2815326, 2938266, 2955474, 4222989, 4407399, 8445978, 8814798, 37381273, 74762546, 112143819, 224287638, 336431457, 672862914, 1009294371, 2018588742]

約数ペア:

[(1, 2018588742), (2, 1009294371), (3, 672862914), (6, 336431457), (9, 224287638), (18, 112143819), (27, 74762546), (54, 37381273), (229, 8814798), (239, 8445978), (458, 4407399), (478, 4222989), (683, 2955474), (687, 2938266), (717, 2815326), (1366, 1477737), (1374, 1469133), (1434, 1407663), (2049, 985158), (2061, 979422), (2151, 938442), (4098, 492579), (4122, 489711), (4302, 469221), (6147, 328386), (6183, 326474), (6453, 312814), (12294, 164193), (12366, 163237), (12906, 156407), (18441, 109462), (36882, 54731)]