2820488264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1105207}}^1$

素因数の和:1105253

約数の個数: 32

約数和(自身を含む): 5968123200

約数和(自身を除く): 3147634936

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 1105207, 2210414, 4420828, 8841656, 12157277, 24314554, 32051003, 48629108, 64102006, 97258216, 128204012, 256408024, 352561033, 705122066, 1410244132, 2820488264]

約数ペア:

[(1, 2820488264), (2, 1410244132), (4, 705122066), (8, 352561033), (11, 256408024), (22, 128204012), (29, 97258216), (44, 64102006), (58, 48629108), (88, 32051003), (116, 24314554), (232, 12157277), (319, 8841656), (638, 4420828), (1276, 2210414), (2552, 1105207)]