2019673005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{20441}}^1$

素因数の和:21397

約数の個数: 32

約数和(自身を含む): 3697221888

約数和(自身を除く): 1677548883

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 941, 2823, 4705, 6587, 14115, 19761, 20441, 32935, 61323, 98805, 102205, 143087, 306615, 429261, 715435, 2146305, 19234981, 57704943, 96174905, 134644867, 288524715, 403934601, 673224335, 2019673005]

約数ペア:

[(1, 2019673005), (3, 673224335), (5, 403934601), (7, 288524715), (15, 134644867), (21, 96174905), (35, 57704943), (105, 19234981), (941, 2146305), (2823, 715435), (4705, 429261), (6587, 306615), (14115, 143087), (19761, 102205), (20441, 98805), (32935, 61323)]