2009796630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{85999}}^1$

素因数の和:86069

約数の個数: 64

約数和(自身を含む): 5201280000

約数和(自身を除く): 3191483370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 11685, 23370, 85999, 171998, 257997, 429995, 515994, 859990, 1289985, 1633981, 2579970, 3267962, 3525959, 4901943, 7051918, 8169905, 9803886, 10577877, 16339810, 17629795, 21155754, 24509715, 35259590, 49019430, 52889385, 66993221, 105778770, 133986442, 200979663, 334966105, 401959326, 669932210, 1004898315, 2009796630]

約数ペア:

[(1, 2009796630), (2, 1004898315), (3, 669932210), (5, 401959326), (6, 334966105), (10, 200979663), (15, 133986442), (19, 105778770), (30, 66993221), (38, 52889385), (41, 49019430), (57, 35259590), (82, 24509715), (95, 21155754), (114, 17629795), (123, 16339810), (190, 10577877), (205, 9803886), (246, 8169905), (285, 7051918), (410, 4901943), (570, 3525959), (615, 3267962), (779, 2579970), (1230, 1633981), (1558, 1289985), (2337, 859990), (3895, 515994), (4674, 429995), (7790, 257997), (11685, 171998), (23370, 85999)]