2154829416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2088013}}^1$

素因数の和:2088065

約数の個数: 32

約数和(自身を含む): 5512356960

約数和(自身を除く): 3357527544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2088013, 4176026, 6264039, 8352052, 12528078, 16704104, 25056156, 50112312, 89784559, 179569118, 269353677, 359138236, 538707354, 718276472, 1077414708, 2154829416]

約数ペア:

[(1, 2154829416), (2, 1077414708), (3, 718276472), (4, 538707354), (6, 359138236), (8, 269353677), (12, 179569118), (24, 89784559), (43, 50112312), (86, 25056156), (129, 16704104), (172, 12528078), (258, 8352052), (344, 6264039), (516, 4176026), (1032, 2088013)]