20169824904

素因数分解:

$2^3\times 3^4\times {\mathrm{31126273}}^1$

素因数の和:31126291

約数の個数: 40

約数和(自身を含む): 56494187310

約数和(自身を除く): 36324362406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31126273, 62252546, 93378819, 124505092, 186757638, 249010184, 280136457, 373515276, 560272914, 747030552, 840409371, 1120545828, 1680818742, 2241091656, 2521228113, 3361637484, 5042456226, 6723274968, 10084912452, 20169824904]

約数ペア:

[(1, 20169824904), (2, 10084912452), (3, 6723274968), (4, 5042456226), (6, 3361637484), (8, 2521228113), (9, 2241091656), (12, 1680818742), (18, 1120545828), (24, 840409371), (27, 747030552), (36, 560272914), (54, 373515276), (72, 280136457), (81, 249010184), (108, 186757638), (162, 124505092), (216, 93378819), (324, 62252546), (648, 31126273)]