20168060726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1\times {\mathrm{3329}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 33144422400

約数和(自身を除く): 12976361674

約数列:

[1, 2, 11, 22, 383, 719, 766, 1438, 3329, 4213, 6658, 7909, 8426, 15818, 36619, 73238, 275377, 550754, 1275007, 2393551, 2550014, 3029147, 4787102, 6058294, 14025077, 26329061, 28050154, 52658122, 916730033, 1833460066, 10084030363, 20168060726]

約数ペア:

[(1, 20168060726), (2, 10084030363), (11, 1833460066), (22, 916730033), (383, 52658122), (719, 28050154), (766, 26329061), (1438, 14025077), (3329, 6058294), (4213, 4787102), (6658, 3029147), (7909, 2550014), (8426, 2393551), (15818, 1275007), (36619, 550754), (73238, 275377)]