20201472056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2579}}^1\times {\mathrm{42571}}^1$

素因数の和:45179

約数の個数: 32

約数和(自身を含む): 39540873600

約数和(自身を除く): 19339401544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2579, 5158, 10316, 20632, 42571, 59317, 85142, 118634, 170284, 237268, 340568, 474536, 979133, 1958266, 3916532, 7833064, 109790609, 219581218, 439162436, 878324872, 2525184007, 5050368014, 10100736028, 20201472056]

約数ペア:

[(1, 20201472056), (2, 10100736028), (4, 5050368014), (8, 2525184007), (23, 878324872), (46, 439162436), (92, 219581218), (184, 109790609), (2579, 7833064), (5158, 3916532), (10316, 1958266), (20632, 979133), (42571, 474536), (59317, 340568), (85142, 237268), (118634, 170284)]