2017651468

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1\times {\mathrm{1033}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 4094970880

約数和(自身を除く): 2077319412

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 883, 1033, 1106, 1766, 2066, 2212, 3532, 4132, 6181, 7231, 12362, 14462, 24724, 28924, 69757, 81607, 139514, 163214, 279028, 326428, 488299, 571249, 912139, 976598, 1142498, 1824278, 1953196, 2284996, 3648556, 6384973, 12769946, 25539892, 72058981, 144117962, 288235924, 504412867, 1008825734, 2017651468]

約数ペア:

[(1, 2017651468), (2, 1008825734), (4, 504412867), (7, 288235924), (14, 144117962), (28, 72058981), (79, 25539892), (158, 12769946), (316, 6384973), (553, 3648556), (883, 2284996), (1033, 1953196), (1106, 1824278), (1766, 1142498), (2066, 976598), (2212, 912139), (3532, 571249), (4132, 488299), (6181, 326428), (7231, 279028), (12362, 163214), (14462, 139514), (24724, 81607), (28924, 69757)]