1917385956

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{750151}}^1$

素因数の和:750232

約数の個数: 36

約数和(自身を含む): 4914995904

約数和(自身を除く): 2997609948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 750151, 1500302, 2250453, 3000604, 4500906, 6751359, 9001812, 13502718, 27005436, 53260721, 106521442, 159782163, 213042884, 319564326, 479346489, 639128652, 958692978, 1917385956]

約数ペア:

[(1, 1917385956), (2, 958692978), (3, 639128652), (4, 479346489), (6, 319564326), (9, 213042884), (12, 159782163), (18, 106521442), (36, 53260721), (71, 27005436), (142, 13502718), (213, 9001812), (284, 6751359), (426, 4500906), (639, 3000604), (852, 2250453), (1278, 1500302), (2556, 750151)]