2021436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 5610528

約数和(自身を除く): 3589092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 367, 459, 612, 734, 918, 1101, 1377, 1468, 1836, 2202, 2754, 3303, 4404, 5508, 6239, 6606, 9909, 12478, 13212, 18717, 19818, 24956, 29727, 37434, 39636, 56151, 59454, 74868, 112302, 118908, 168453, 224604, 336906, 505359, 673812, 1010718, 2021436]

約数ペア:

[(1, 2021436), (2, 1010718), (3, 673812), (4, 505359), (6, 336906), (9, 224604), (12, 168453), (17, 118908), (18, 112302), (27, 74868), (34, 59454), (36, 56151), (51, 39636), (54, 37434), (68, 29727), (81, 24956), (102, 19818), (108, 18717), (153, 13212), (162, 12478), (204, 9909), (306, 6606), (324, 6239), (367, 5508), (459, 4404), (612, 3303), (734, 2754), (918, 2202), (1101, 1836), (1377, 1468)]