2019536961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{34499}}^1$

素因数の和:34613

約数の個数: 32

約数和(自身を含む): 3091200000

約数和(自身を除く): 1071663039

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1501, 3081, 4503, 19513, 34499, 58539, 103497, 448487, 655481, 1345461, 1966443, 2725421, 8176263, 8521253, 25563759, 35430473, 51782999, 106291419, 155348997, 673178987, 2019536961]

約数ペア:

[(1, 2019536961), (3, 673178987), (13, 155348997), (19, 106291419), (39, 51782999), (57, 35430473), (79, 25563759), (237, 8521253), (247, 8176263), (741, 2725421), (1027, 1966443), (1501, 1345461), (3081, 655481), (4503, 448487), (19513, 103497), (34499, 58539)]