2092505891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4357}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 2644085760

約数和(自身を除く): 551579869

約数列:

[1, 7, 19, 23, 133, 157, 161, 437, 1099, 2983, 3059, 3611, 4357, 20881, 25277, 30499, 68609, 82783, 100211, 480263, 579481, 684049, 701477, 1904009, 4788343, 12996931, 13328063, 15733127, 90978517, 110131889, 298929413, 2092505891]

約数ペア:

[(1, 2092505891), (7, 298929413), (19, 110131889), (23, 90978517), (133, 15733127), (157, 13328063), (161, 12996931), (437, 4788343), (1099, 1904009), (2983, 701477), (3059, 684049), (3611, 579481), (4357, 480263), (20881, 100211), (25277, 82783), (30499, 68609)]