20171912322

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1\times {\mathrm{10067}}^1$

素因数の和:11234

約数の個数: 32

約数和(自身を含む): 40488341184

約数和(自身を除く): 20316428862

約数列:

[1, 2, 3, 6, 521, 641, 1042, 1282, 1563, 1923, 3126, 3846, 10067, 20134, 30201, 60402, 333961, 667922, 1001883, 2003766, 5244907, 6452947, 10489814, 12905894, 15734721, 19358841, 31469442, 38717682, 3361985387, 6723970774, 10085956161, 20171912322]

約数ペア:

[(1, 20171912322), (2, 10085956161), (3, 6723970774), (6, 3361985387), (521, 38717682), (641, 31469442), (1042, 19358841), (1282, 15734721), (1563, 12905894), (1923, 10489814), (3126, 6452947), (3846, 5244907), (10067, 2003766), (20134, 1001883), (30201, 667922), (60402, 333961)]