2019546365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 2619392256

約数和(自身を除く): 599845891

約数列:

[1, 5, 17, 71, 85, 163, 355, 815, 1207, 2053, 2771, 6035, 10265, 11573, 13855, 34901, 57865, 145763, 174505, 196741, 334639, 728815, 983705, 1673195, 2477971, 5688863, 12389855, 23759369, 28444315, 118796845, 403909273, 2019546365]

約数ペア:

[(1, 2019546365), (5, 403909273), (17, 118796845), (71, 28444315), (85, 23759369), (163, 12389855), (355, 5688863), (815, 2477971), (1207, 1673195), (2053, 983705), (2771, 728815), (6035, 334639), (10265, 196741), (11573, 174505), (13855, 145763), (34901, 57865)]