20083439906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{30059}}^1$

素因数の和:30578

約数の個数: 32

約数和(自身を含む): 32711532480

約数和(自身を除く): 12628092574

約数列:

[1, 2, 17, 34, 43, 86, 457, 731, 914, 1462, 7769, 15538, 19651, 30059, 39302, 60118, 334067, 511003, 668134, 1022006, 1292537, 2585074, 13736963, 21973129, 27473926, 43946258, 233528371, 467056742, 590689409, 1181378818, 10041719953, 20083439906]

約数ペア:

[(1, 20083439906), (2, 10041719953), (17, 1181378818), (34, 590689409), (43, 467056742), (86, 233528371), (457, 43946258), (731, 27473926), (914, 21973129), (1462, 13736963), (7769, 2585074), (15538, 1292537), (19651, 1022006), (30059, 668134), (39302, 511003), (60118, 334067)]