2017741390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1695581}}^1$

素因数の和:1695612

約数の個数: 32

約数和(自身を含む): 4394948544

約数和(自身を除く): 2377207154

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1695581, 3391162, 8477905, 11869067, 16955810, 23738134, 28824877, 57649754, 59345335, 118690670, 144124385, 201774139, 288248770, 403548278, 1008870695, 2017741390]

約数ペア:

[(1, 2017741390), (2, 1008870695), (5, 403548278), (7, 288248770), (10, 201774139), (14, 144124385), (17, 118690670), (34, 59345335), (35, 57649754), (70, 28824877), (85, 23738134), (119, 16955810), (170, 11869067), (238, 8477905), (595, 3391162), (1190, 1695581)]