2917505518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{17477}}^1$

素因数の和:17712

約数の個数: 32

約数和(自身を含む): 4832317440

約数和(自身を除く): 1914811922

約数列:

[1, 2, 19, 23, 38, 46, 191, 382, 437, 874, 3629, 4393, 7258, 8786, 17477, 34954, 83467, 166934, 332063, 401971, 664126, 803942, 3338107, 6676214, 7637449, 15274898, 63424033, 76776461, 126848066, 153552922, 1458752759, 2917505518]

約数ペア:

[(1, 2917505518), (2, 1458752759), (19, 153552922), (23, 126848066), (38, 76776461), (46, 63424033), (191, 15274898), (382, 7637449), (437, 6676214), (874, 3338107), (3629, 803942), (4393, 664126), (7258, 401971), (8786, 332063), (17477, 166934), (34954, 83467)]