2013519912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{54443}}^1$

素因数の和:54542

約数の個数: 64

約数和(自身を含む): 5331156480

約数和(自身を除く): 3317636568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 804, 1541, 1608, 3082, 4623, 6164, 9246, 12328, 18492, 36984, 54443, 108886, 163329, 217772, 326658, 435544, 653316, 1252189, 1306632, 2504378, 3647681, 3756567, 5008756, 7295362, 7513134, 10017512, 10943043, 14590724, 15026268, 21886086, 29181448, 30052536, 43772172, 83896663, 87544344, 167793326, 251689989, 335586652, 503379978, 671173304, 1006759956, 2013519912]

約数ペア:

[(1, 2013519912), (2, 1006759956), (3, 671173304), (4, 503379978), (6, 335586652), (8, 251689989), (12, 167793326), (23, 87544344), (24, 83896663), (46, 43772172), (67, 30052536), (69, 29181448), (92, 21886086), (134, 15026268), (138, 14590724), (184, 10943043), (201, 10017512), (268, 7513134), (276, 7295362), (402, 5008756), (536, 3756567), (552, 3647681), (804, 2504378), (1541, 1306632), (1608, 1252189), (3082, 653316), (4623, 435544), (6164, 326658), (9246, 217772), (12328, 163329), (18492, 108886), (36984, 54443)]