2016370016

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 4003167168

約数和(自身を除く): 1986797152

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 523, 571, 844, 1046, 1142, 1688, 2092, 2284, 3376, 4184, 4568, 6752, 8368, 9136, 16736, 18272, 110353, 120481, 220706, 240962, 298633, 441412, 481924, 597266, 882824, 963848, 1194532, 1765648, 1927696, 2389064, 3531296, 3855392, 4778128, 9556256, 63011563, 126023126, 252046252, 504092504, 1008185008, 2016370016]

約数ペア:

[(1, 2016370016), (2, 1008185008), (4, 504092504), (8, 252046252), (16, 126023126), (32, 63011563), (211, 9556256), (422, 4778128), (523, 3855392), (571, 3531296), (844, 2389064), (1046, 1927696), (1142, 1765648), (1688, 1194532), (2092, 963848), (2284, 882824), (3376, 597266), (4184, 481924), (4568, 441412), (6752, 298633), (8368, 240962), (9136, 220706), (16736, 120481), (18272, 110353)]