20065590722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{23873}}^1$

素因数の和:24370

約数の個数: 32

約数和(自身を含む): 32487739200

約数和(自身を除く): 12422148478

約数列:

[1, 2, 17, 34, 59, 118, 419, 838, 1003, 2006, 7123, 14246, 23873, 24721, 47746, 49442, 405841, 420257, 811682, 840514, 1408507, 2817014, 10002787, 20005574, 23944619, 47889238, 170047379, 340094758, 590164433, 1180328866, 10032795361, 20065590722]

約数ペア:

[(1, 20065590722), (2, 10032795361), (17, 1180328866), (34, 590164433), (59, 340094758), (118, 170047379), (419, 47889238), (838, 23944619), (1003, 20005574), (2006, 10002787), (7123, 2817014), (14246, 1408507), (23873, 840514), (24721, 811682), (47746, 420257), (49442, 405841)]