97897820

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6733}}^1$

素因数の和:7469

約数の個数: 24

約数和(自身を含む): 205898784

約数和(自身を除く): 108000964

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 6733, 7270, 13466, 14540, 26932, 33665, 67330, 134660, 4894891, 9789782, 19579564, 24474455, 48948910, 97897820]

約数ペア:

[(1, 97897820), (2, 48948910), (4, 24474455), (5, 19579564), (10, 9789782), (20, 4894891), (727, 134660), (1454, 67330), (2908, 33665), (3635, 26932), (6733, 14540), (7270, 13466)]