201640763470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{429022901}}^1$

素因数の和:429022955

約数の個数: 16

約数和(自身を含む): 370675787328

約数和(自身を除く): 169035023858

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 429022901, 858045802, 2145114505, 4290229010, 20164076347, 40328152694, 100820381735, 201640763470]

約数ペア:

[(1, 201640763470), (2, 100820381735), (5, 40328152694), (10, 20164076347), (47, 4290229010), (94, 2145114505), (235, 858045802), (470, 429022901)]