377890126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 621936000

約数和(自身を除く): 244045874

約数列:

[1, 2, 19, 29, 38, 58, 139, 278, 551, 1102, 2467, 2641, 4031, 4934, 5282, 8062, 46873, 71543, 76589, 93746, 143086, 153178, 342913, 685826, 1359317, 2718634, 6515347, 9944477, 13030694, 19888954, 188945063, 377890126]

約数ペア:

[(1, 377890126), (2, 188945063), (19, 19888954), (29, 13030694), (38, 9944477), (58, 6515347), (139, 2718634), (278, 1359317), (551, 685826), (1102, 342913), (2467, 153178), (2641, 143086), (4031, 93746), (4934, 76589), (5282, 71543), (8062, 46873)]