202391505780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{8050577}}^1$

素因数の和:8051008

約数の個数: 48

約数和(自身を含む): 568048783680

約数和(自身を除く): 365657277900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 8050577, 16101154, 24151731, 32202308, 40252885, 48303462, 80505770, 96606924, 120758655, 161011540, 241517310, 483034620, 3373191763, 6746383526, 10119575289, 13492767052, 16865958815, 20239150578, 33731917630, 40478301156, 50597876445, 67463835260, 101195752890, 202391505780]

約数ペア:

[(1, 202391505780), (2, 101195752890), (3, 67463835260), (4, 50597876445), (5, 40478301156), (6, 33731917630), (10, 20239150578), (12, 16865958815), (15, 13492767052), (20, 10119575289), (30, 6746383526), (60, 3373191763), (419, 483034620), (838, 241517310), (1257, 161011540), (1676, 120758655), (2095, 96606924), (2514, 80505770), (4190, 48303462), (5028, 40252885), (6285, 32202308), (8380, 24151731), (12570, 16101154), (25140, 8050577)]