1888398916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 3468407040

約数和(自身を除く): 1580008124

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 353, 428, 431, 706, 862, 1412, 1724, 3103, 6206, 10237, 12412, 12499, 20474, 24998, 37771, 40948, 46117, 49996, 75542, 92234, 151084, 152143, 184468, 304286, 608572, 1095359, 1337393, 2190718, 2674786, 4381436, 4412147, 5349572, 8824294, 16279301, 17648588, 32558602, 65117204, 472099729, 944199458, 1888398916]

約数ペア:

[(1, 1888398916), (2, 944199458), (4, 472099729), (29, 65117204), (58, 32558602), (107, 17648588), (116, 16279301), (214, 8824294), (353, 5349572), (428, 4412147), (431, 4381436), (706, 2674786), (862, 2190718), (1412, 1337393), (1724, 1095359), (3103, 608572), (6206, 304286), (10237, 184468), (12412, 152143), (12499, 151084), (20474, 92234), (24998, 75542), (37771, 49996), (40948, 46117)]