2006263420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{46679}}^1$

素因数の和:47002

約数の個数: 48

約数和(自身を含む): 4830819840

約数和(自身を除く): 2824556420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 3070, 4298, 6140, 8596, 10745, 21490, 42980, 46679, 93358, 186716, 233395, 326753, 466790, 653506, 933580, 1307012, 1633765, 3267530, 6535060, 14330453, 28660906, 57321812, 71652265, 100313171, 143304530, 200626342, 286609060, 401252684, 501565855, 1003131710, 2006263420]

約数ペア:

[(1, 2006263420), (2, 1003131710), (4, 501565855), (5, 401252684), (7, 286609060), (10, 200626342), (14, 143304530), (20, 100313171), (28, 71652265), (35, 57321812), (70, 28660906), (140, 14330453), (307, 6535060), (614, 3267530), (1228, 1633765), (1535, 1307012), (2149, 933580), (3070, 653506), (4298, 466790), (6140, 326753), (8596, 233395), (10745, 186716), (21490, 93358), (42980, 46679)]