2017643172

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{4363}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 4772819520

約数和(自身を除く): 2755176348

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 433, 534, 866, 1068, 1299, 1732, 2598, 4363, 5196, 8726, 13089, 17452, 26178, 38537, 52356, 77074, 115611, 154148, 231222, 388307, 462444, 776614, 1164921, 1553228, 1889179, 2329842, 3778358, 4659684, 5667537, 7556716, 11335074, 22670148, 168136931, 336273862, 504410793, 672547724, 1008821586, 2017643172]

約数ペア:

[(1, 2017643172), (2, 1008821586), (3, 672547724), (4, 504410793), (6, 336273862), (12, 168136931), (89, 22670148), (178, 11335074), (267, 7556716), (356, 5667537), (433, 4659684), (534, 3778358), (866, 2329842), (1068, 1889179), (1299, 1553228), (1732, 1164921), (2598, 776614), (4363, 462444), (5196, 388307), (8726, 231222), (13089, 154148), (17452, 115611), (26178, 77074), (38537, 52356)]