31968906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 67698240

約数和(自身を除く): 35729334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 1453, 2906, 3667, 4359, 7334, 8718, 11001, 22002, 27607, 55214, 82821, 165642, 280429, 560858, 841287, 1682574, 5328151, 10656302, 15984453, 31968906]

約数ペア:

[(1, 31968906), (2, 15984453), (3, 10656302), (6, 5328151), (19, 1682574), (38, 841287), (57, 560858), (114, 280429), (193, 165642), (386, 82821), (579, 55214), (1158, 27607), (1453, 22002), (2906, 11001), (3667, 8718), (4359, 7334)]