2030376478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{207139}}^1$

素因数の和:207196

約数の個数: 24

約数和(自身を含む): 3411595800

約数和(自身を除く): 1381219322

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 207139, 414278, 2692807, 5385614, 6007031, 12014062, 35006491, 70012982, 78091403, 156182806, 1015188239, 2030376478]

約数ペア:

[(1, 2030376478), (2, 1015188239), (13, 156182806), (26, 78091403), (29, 70012982), (58, 35006491), (169, 12014062), (338, 6007031), (377, 5385614), (754, 2692807), (4901, 414278), (9802, 207139)]