2017321741242

素因数分解:

$2^1\times 3^4\times {\mathrm{139199}}^1\times {\mathrm{89459}}^1$

素因数の和:228672

約数の個数: 40

約数和(自身を含む): 4520378016000

約数和(自身を除く): 2503056274758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 89459, 139199, 178918, 268377, 278398, 417597, 536754, 805131, 835194, 1252791, 1610262, 2415393, 2505582, 3758373, 4830786, 7246179, 7516746, 11275119, 14492358, 22550238, 12452603341, 24905206682, 37357810023, 74715620046, 112073430069, 224146860138, 336220290207, 672440580414, 1008660870621, 2017321741242]

約数ペア:

[(1, 2017321741242), (2, 1008660870621), (3, 672440580414), (6, 336220290207), (9, 224146860138), (18, 112073430069), (27, 74715620046), (54, 37357810023), (81, 24905206682), (162, 12452603341), (89459, 22550238), (139199, 14492358), (178918, 11275119), (268377, 7516746), (278398, 7246179), (417597, 4830786), (536754, 3758373), (805131, 2505582), (835194, 2415393), (1252791, 1610262)]