20083371711

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10427}}^1$

素因数の和:10616

約数の個数: 48

約数和(自身を含む): 30227852160

約数和(自身を除く): 10144480449

約数列:

[1, 3, 13, 29, 39, 87, 131, 169, 377, 393, 507, 1131, 1703, 3799, 4901, 5109, 10427, 11397, 14703, 22139, 31281, 49387, 66417, 135551, 148161, 302383, 406653, 642031, 907149, 1365937, 1762163, 1926093, 3930979, 4097811, 5286489, 11792937, 17757181, 39612173, 51102727, 53271543, 118836519, 153308181, 230843353, 514958249, 692530059, 1544874747, 6694457237, 20083371711]

約数ペア:

[(1, 20083371711), (3, 6694457237), (13, 1544874747), (29, 692530059), (39, 514958249), (87, 230843353), (131, 153308181), (169, 118836519), (377, 53271543), (393, 51102727), (507, 39612173), (1131, 17757181), (1703, 11792937), (3799, 5286489), (4901, 4097811), (5109, 3930979), (10427, 1926093), (11397, 1762163), (14703, 1365937), (22139, 907149), (31281, 642031), (49387, 406653), (66417, 302383), (135551, 148161)]