1639448922

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{17921}}^1$

素因数の和:18198

約数の個数: 32

約数和(自身を含む): 3337793280

約数和(自身を除く): 1698344358

約数列:

[1, 2, 3, 6, 79, 158, 193, 237, 386, 474, 579, 1158, 15247, 17921, 30494, 35842, 45741, 53763, 91482, 107526, 1415759, 2831518, 3458753, 4247277, 6917506, 8494554, 10376259, 20752518, 273241487, 546482974, 819724461, 1639448922]

約数ペア:

[(1, 1639448922), (2, 819724461), (3, 546482974), (6, 273241487), (79, 20752518), (158, 10376259), (193, 8494554), (237, 6917506), (386, 4247277), (474, 3458753), (579, 2831518), (1158, 1415759), (15247, 107526), (17921, 91482), (30494, 53763), (35842, 45741)]