2019988350873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{6067}}^1\times {\mathrm{4957}}^1$

素因数の和:11486

約数の個数: 48

約数和(自身を含む): 3097566426240

約数和(自身を除く): 1077578075367

約数列:

[1, 3, 9, 17, 51, 153, 439, 1317, 3951, 4957, 6067, 7463, 14871, 18201, 22389, 44613, 54603, 67167, 84269, 103139, 252807, 309417, 758421, 928251, 2176123, 2663413, 6528369, 7990239, 19585107, 23970717, 30074119, 36994091, 45278021, 90222357, 110982273, 135834063, 270667071, 332946819, 407502189, 511260023, 1533780069, 4601340207, 13202538241, 39607614723, 118822844169, 224443150097, 673329450291, 2019988350873]

約数ペア:

[(1, 2019988350873), (3, 673329450291), (9, 224443150097), (17, 118822844169), (51, 39607614723), (153, 13202538241), (439, 4601340207), (1317, 1533780069), (3951, 511260023), (4957, 407502189), (6067, 332946819), (7463, 270667071), (14871, 135834063), (18201, 110982273), (22389, 90222357), (44613, 45278021), (54603, 36994091), (67167, 30074119), (84269, 23970717), (103139, 19585107), (252807, 7990239), (309417, 6528369), (758421, 2663413), (928251, 2176123)]