8140828282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{2663}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 12694492800

約数和(自身を除く): 4553664518

約数列:

[1, 2, 37, 74, 109, 218, 379, 758, 2663, 4033, 5326, 8066, 14023, 28046, 41311, 82622, 98531, 197062, 290267, 580534, 1009277, 1528507, 2018554, 3057014, 10739879, 21479758, 37343249, 74686498, 110011193, 220022386, 4070414141, 8140828282]

約数ペア:

[(1, 8140828282), (2, 4070414141), (37, 220022386), (74, 110011193), (109, 74686498), (218, 37343249), (379, 21479758), (758, 10739879), (2663, 3057014), (4033, 2018554), (5326, 1528507), (8066, 1009277), (14023, 580534), (28046, 290267), (41311, 197062), (82622, 98531)]