1971877146

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{937}}^1\times {\mathrm{977}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 3963012480

約数和(自身を除く): 1991135334

約数列:

[1, 2, 3, 6, 359, 718, 937, 977, 1077, 1874, 1954, 2154, 2811, 2931, 5622, 5862, 336383, 350743, 672766, 701486, 915449, 1009149, 1052229, 1830898, 2018298, 2104458, 2746347, 5492694, 328646191, 657292382, 985938573, 1971877146]

約数ペア:

[(1, 1971877146), (2, 985938573), (3, 657292382), (6, 328646191), (359, 5492694), (718, 2746347), (937, 2104458), (977, 2018298), (1077, 1830898), (1874, 1052229), (1954, 1009149), (2154, 915449), (2811, 701486), (2931, 672766), (5622, 350743), (5862, 336383)]