2016718908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{15667}}^1$

素因数の和:16322

約数の個数: 48

約数和(自身を含む): 4990696704

約数和(自身を除く): 2973977796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 631, 1262, 1893, 2524, 3786, 7572, 10727, 15667, 21454, 31334, 32181, 42908, 47001, 62668, 64362, 94002, 128724, 188004, 266339, 532678, 799017, 1065356, 1598034, 3196068, 9885877, 19771754, 29657631, 39543508, 59315262, 118630524, 168059909, 336119818, 504179727, 672239636, 1008359454, 2016718908]

約数ペア:

[(1, 2016718908), (2, 1008359454), (3, 672239636), (4, 504179727), (6, 336119818), (12, 168059909), (17, 118630524), (34, 59315262), (51, 39543508), (68, 29657631), (102, 19771754), (204, 9885877), (631, 3196068), (1262, 1598034), (1893, 1065356), (2524, 799017), (3786, 532678), (7572, 266339), (10727, 188004), (15667, 128724), (21454, 94002), (31334, 64362), (32181, 62668), (42908, 47001)]