11871306218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1\times {\mathrm{1163}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 18407589120

約数和(自身を除く): 6536282902

約数列:

[1, 2, 37, 74, 271, 509, 542, 1018, 1163, 2326, 10027, 18833, 20054, 37666, 43031, 86062, 137939, 275878, 315173, 591967, 630346, 1183934, 5103743, 10207486, 11661401, 21902779, 23322802, 43805558, 160423057, 320846114, 5935653109, 11871306218]

約数ペア:

[(1, 11871306218), (2, 5935653109), (37, 320846114), (74, 160423057), (271, 43805558), (509, 23322802), (542, 21902779), (1018, 11661401), (1163, 10207486), (2326, 5103743), (10027, 1183934), (18833, 630346), (20054, 591967), (37666, 315173), (43031, 275878), (86062, 137939)]