2016972816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2211593}}^1$

素因数の和:2211623

約数の個数: 40

約数和(自身を含む): 5484753120

約数和(自身を除く): 3467780304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2211593, 4423186, 6634779, 8846372, 13269558, 17692744, 26539116, 35385488, 42020267, 53078232, 84040534, 106156464, 126060801, 168081068, 252121602, 336162136, 504243204, 672324272, 1008486408, 2016972816]

約数ペア:

[(1, 2016972816), (2, 1008486408), (3, 672324272), (4, 504243204), (6, 336162136), (8, 252121602), (12, 168081068), (16, 126060801), (19, 106156464), (24, 84040534), (38, 53078232), (48, 42020267), (57, 35385488), (76, 26539116), (114, 17692744), (152, 13269558), (228, 8846372), (304, 6634779), (456, 4423186), (912, 2211593)]