11336920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 30700800

約数和(自身を除く): 19363880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2131, 2660, 4262, 5320, 8524, 10655, 14917, 17048, 21310, 29834, 40489, 42620, 59668, 74585, 80978, 85240, 119336, 149170, 161956, 202445, 283423, 298340, 323912, 404890, 566846, 596680, 809780, 1133692, 1417115, 1619560, 2267384, 2834230, 5668460, 11336920]

約数ペア:

[(1, 11336920), (2, 5668460), (4, 2834230), (5, 2267384), (7, 1619560), (8, 1417115), (10, 1133692), (14, 809780), (19, 596680), (20, 566846), (28, 404890), (35, 323912), (38, 298340), (40, 283423), (56, 202445), (70, 161956), (76, 149170), (95, 119336), (133, 85240), (140, 80978), (152, 74585), (190, 59668), (266, 42620), (280, 40489), (380, 29834), (532, 21310), (665, 17048), (760, 14917), (1064, 10655), (1330, 8524), (2131, 5320), (2660, 4262)]