2021981514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{47713}}^1$

素因数の和:48734

約数の個数: 32

約数和(自身を含む): 4626349440

約数和(自身を除く): 2604367926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009, 2018, 3027, 6054, 7063, 14126, 21189, 42378, 47713, 95426, 143139, 286278, 333991, 667982, 1001973, 2003946, 48142417, 96284834, 144427251, 288854502, 336996919, 673993838, 1010990757, 2021981514]

約数ペア:

[(1, 2021981514), (2, 1010990757), (3, 673993838), (6, 336996919), (7, 288854502), (14, 144427251), (21, 96284834), (42, 48142417), (1009, 2003946), (2018, 1001973), (3027, 667982), (6054, 333991), (7063, 286278), (14126, 143139), (21189, 95426), (42378, 47713)]