2022276921

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2602673}}^1$

素因数の和:2602720

約数の個数: 16

約数和(自身を含む): 3164851584

約数和(自身を除く): 1142574663

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2602673, 7808019, 18218711, 54656133, 96298901, 288896703, 674092307, 2022276921]

約数ペア:

[(1, 2022276921), (3, 674092307), (7, 288896703), (21, 96298901), (37, 54656133), (111, 18218711), (259, 7808019), (777, 2602673)]