80454464386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{39947599}}^1$

素因数の和:39947673

約数の個数: 16

約数和(自身を含む): 129430224000

約数和(自身を除く): 48975759614

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 39947599, 79895198, 759004381, 1518008762, 2117222747, 4234445494, 40227232193, 80454464386]

約数ペア:

[(1, 80454464386), (2, 40227232193), (19, 4234445494), (38, 2117222747), (53, 1518008762), (106, 759004381), (1007, 79895198), (2014, 39947599)]