1051954190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8887}}^1$

素因数の和:9009

約数の個数: 64

約数和(自身を含む): 2303769600

約数和(自身を除く): 1251815410

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 445, 623, 665, 890, 1246, 1330, 1691, 3115, 3382, 6230, 8455, 8887, 11837, 16910, 17774, 23674, 44435, 59185, 62209, 88870, 118370, 124418, 168853, 311045, 337706, 622090, 790943, 844265, 1181971, 1581886, 1688530, 2363942, 3954715, 5536601, 5909855, 7909430, 11073202, 11819710, 15027917, 27683005, 30055834, 55366010, 75139585, 105195419, 150279170, 210390838, 525977095, 1051954190]

約数ペア:

[(1, 1051954190), (2, 525977095), (5, 210390838), (7, 150279170), (10, 105195419), (14, 75139585), (19, 55366010), (35, 30055834), (38, 27683005), (70, 15027917), (89, 11819710), (95, 11073202), (133, 7909430), (178, 5909855), (190, 5536601), (266, 3954715), (445, 2363942), (623, 1688530), (665, 1581886), (890, 1181971), (1246, 844265), (1330, 790943), (1691, 622090), (3115, 337706), (3382, 311045), (6230, 168853), (8455, 124418), (8887, 118370), (11837, 88870), (16910, 62209), (17774, 59185), (23674, 44435)]