291036241822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1\times {\mathrm{65003}}^1$

素因数の和:67080

約数の個数: 32

約数和(自身を含む): 467560771200

約数和(自身を除く): 176524529378

約数列:

[1, 2, 19, 38, 59, 118, 1121, 1997, 2242, 3994, 37943, 65003, 75886, 117823, 130006, 235646, 1235057, 2238637, 2470114, 3835177, 4477274, 7670354, 72868363, 129810991, 145736726, 259621982, 2466408829, 4932817658, 7658848469, 15317696938, 145518120911, 291036241822]

約数ペア:

[(1, 291036241822), (2, 145518120911), (19, 15317696938), (38, 7658848469), (59, 4932817658), (118, 2466408829), (1121, 259621982), (1997, 145736726), (2242, 129810991), (3994, 72868363), (37943, 7670354), (65003, 4477274), (75886, 3835177), (117823, 2470114), (130006, 2238637), (235646, 1235057)]