2021134824

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{156823}}^1$

素因数の和:157014

約数の個数: 48

約数和(自身を含む): 5504522400

約数和(自身を除く): 3483387576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 156823, 313646, 470469, 627292, 940938, 1254584, 1411407, 1881876, 2822814, 3763752, 5645628, 11291256, 28071317, 56142634, 84213951, 112285268, 168427902, 224570536, 252641853, 336855804, 505283706, 673711608, 1010567412, 2021134824]

約数ペア:

[(1, 2021134824), (2, 1010567412), (3, 673711608), (4, 505283706), (6, 336855804), (8, 252641853), (9, 224570536), (12, 168427902), (18, 112285268), (24, 84213951), (36, 56142634), (72, 28071317), (179, 11291256), (358, 5645628), (537, 3763752), (716, 2822814), (1074, 1881876), (1432, 1411407), (1611, 1254584), (2148, 940938), (3222, 627292), (4296, 470469), (6444, 313646), (12888, 156823)]