1995903502

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1\times {\mathrm{4201}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 3017876400

約数和(自身を除く): 1021972898

約数列:

[1, 2, 139, 278, 1709, 3418, 4201, 8402, 237551, 475102, 583939, 1167878, 7179509, 14359018, 997951751, 1995903502]

約数ペア:

[(1, 1995903502), (2, 997951751), (139, 14359018), (278, 7179509), (1709, 1167878), (3418, 583939), (4201, 475102), (8402, 237551)]