202135520

素因数分解:

$2^5\times 5^1\times {\mathrm{1263347}}^1$

素因数の和:1263362

約数の個数: 24

約数和(自身を含む): 477545544

約数和(自身を除く): 275410024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1263347, 2526694, 5053388, 6316735, 10106776, 12633470, 20213552, 25266940, 40427104, 50533880, 101067760, 202135520]

約数ペア:

[(1, 202135520), (2, 101067760), (4, 50533880), (5, 40427104), (8, 25266940), (10, 20213552), (16, 12633470), (20, 10106776), (32, 6316735), (40, 5053388), (80, 2526694), (160, 1263347)]