2013175671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{3037}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 3021473280

約数和(自身を除く): 1008297609

約数列:

[1, 3, 13, 23, 39, 69, 299, 739, 897, 2217, 3037, 9111, 9607, 16997, 28821, 39481, 50991, 69851, 118443, 209553, 220961, 662883, 908063, 2244343, 2724189, 6733029, 29176459, 51619889, 87529377, 154859667, 671058557, 2013175671]

約数ペア:

[(1, 2013175671), (3, 671058557), (13, 154859667), (23, 87529377), (39, 51619889), (69, 29176459), (299, 6733029), (739, 2724189), (897, 2244343), (2217, 908063), (3037, 662883), (9111, 220961), (9607, 209553), (16997, 118443), (28821, 69851), (39481, 50991)]