20238918322

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1\times {\mathrm{6653}}^1$

素因数の和:7962

約数の個数: 32

約数和(自身を含む): 34908268032

約数和(自身を除く): 14669349710

約数列:

[1, 2, 7, 14, 197, 394, 1103, 1379, 2206, 2758, 6653, 7721, 13306, 15442, 46571, 93142, 217291, 434582, 1310641, 1521037, 2621282, 3042074, 7338259, 9174487, 14676518, 18348974, 51367813, 102735626, 1445637023, 2891274046, 10119459161, 20238918322]

約数ペア:

[(1, 20238918322), (2, 10119459161), (7, 2891274046), (14, 1445637023), (197, 102735626), (394, 51367813), (1103, 18348974), (1379, 14676518), (2206, 9174487), (2758, 7338259), (6653, 3042074), (7721, 2621282), (13306, 1521037), (15442, 1310641), (46571, 434582), (93142, 217291)]