2021853148

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{1367}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 4094544384

約数和(自身を除く): 2072691236

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 523, 707, 1046, 1367, 1414, 2092, 2734, 2828, 3661, 5468, 7322, 9569, 14644, 19138, 38276, 52823, 105646, 138067, 211292, 276134, 369761, 552268, 714941, 739522, 966469, 1429882, 1479044, 1932938, 2859764, 3865876, 5004587, 10009174, 20018348, 72209041, 144418082, 288836164, 505463287, 1010926574, 2021853148]

約数ペア:

[(1, 2021853148), (2, 1010926574), (4, 505463287), (7, 288836164), (14, 144418082), (28, 72209041), (101, 20018348), (202, 10009174), (404, 5004587), (523, 3865876), (707, 2859764), (1046, 1932938), (1367, 1479044), (1414, 1429882), (2092, 966469), (2734, 739522), (2828, 714941), (3661, 552268), (5468, 369761), (7322, 276134), (9569, 211292), (14644, 138067), (19138, 105646), (38276, 52823)]