2000267710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{13297}}^1$

素因数の和:13625

約数の個数: 48

約数和(自身を含む): 4202274384

約数和(自身を除く): 2202006674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 307, 490, 614, 1535, 2149, 3070, 4298, 10745, 13297, 15043, 21490, 26594, 30086, 66485, 75215, 93079, 132970, 150430, 186158, 465395, 651553, 930790, 1303106, 3257765, 4082179, 6515530, 8164358, 20410895, 28575253, 40821790, 57150506, 142876265, 200026771, 285752530, 400053542, 1000133855, 2000267710]

約数ペア:

[(1, 2000267710), (2, 1000133855), (5, 400053542), (7, 285752530), (10, 200026771), (14, 142876265), (35, 57150506), (49, 40821790), (70, 28575253), (98, 20410895), (245, 8164358), (307, 6515530), (490, 4082179), (614, 3257765), (1535, 1303106), (2149, 930790), (3070, 651553), (4298, 465395), (10745, 186158), (13297, 150430), (15043, 132970), (21490, 93079), (26594, 75215), (30086, 66485)]