1036800740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{34537}}^1$

素因数の和:34644

約数の個数: 48

約数和(自身を含む): 2320953600

約数和(自身を除く): 1284152860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 6004, 7505, 15010, 30020, 34537, 69074, 138148, 172685, 345370, 656203, 690740, 1312406, 2624812, 2728423, 3281015, 5456846, 6562030, 10913692, 13124060, 13642115, 27284230, 51840037, 54568460, 103680074, 207360148, 259200185, 518400370, 1036800740]

約数ペア:

[(1, 1036800740), (2, 518400370), (4, 259200185), (5, 207360148), (10, 103680074), (19, 54568460), (20, 51840037), (38, 27284230), (76, 13642115), (79, 13124060), (95, 10913692), (158, 6562030), (190, 5456846), (316, 3281015), (380, 2728423), (395, 2624812), (790, 1312406), (1501, 690740), (1580, 656203), (3002, 345370), (6004, 172685), (7505, 138148), (15010, 69074), (30020, 34537)]