2018124342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{14593}}^1$

素因数の和:14814

約数の個数: 64

約数和(自身を含む): 4854548160

約数和(自身を除く): 2836423818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 197, 234, 351, 394, 591, 702, 1182, 1773, 2561, 3546, 5122, 5319, 7683, 10638, 14593, 15366, 23049, 29186, 43779, 46098, 69147, 87558, 131337, 138294, 189709, 262674, 379418, 394011, 569127, 788022, 1138254, 1707381, 2874821, 3414762, 5122143, 5749642, 8624463, 10244286, 17248926, 25873389, 37372673, 51746778, 74745346, 77620167, 112118019, 155240334, 224236038, 336354057, 672708114, 1009062171, 2018124342]

約数ペア:

[(1, 2018124342), (2, 1009062171), (3, 672708114), (6, 336354057), (9, 224236038), (13, 155240334), (18, 112118019), (26, 77620167), (27, 74745346), (39, 51746778), (54, 37372673), (78, 25873389), (117, 17248926), (197, 10244286), (234, 8624463), (351, 5749642), (394, 5122143), (591, 3414762), (702, 2874821), (1182, 1707381), (1773, 1138254), (2561, 788022), (3546, 569127), (5122, 394011), (5319, 379418), (7683, 262674), (10638, 189709), (14593, 138294), (15366, 131337), (23049, 87558), (29186, 69147), (43779, 46098)]