2110233710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{7477}}^1$

素因数の和:7677

約数の個数: 48

約数和(自身を含む): 4138265376

約数和(自身を除く): 2028031666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 4342, 7477, 10855, 14954, 21710, 28223, 37385, 56446, 74770, 97201, 141115, 194402, 282230, 486005, 972010, 1248659, 1263613, 2497318, 2527226, 6243295, 6318065, 12486590, 12636130, 16232567, 32465134, 81162835, 162325670, 211023371, 422046742, 1055116855, 2110233710]

約数ペア:

[(1, 2110233710), (2, 1055116855), (5, 422046742), (10, 211023371), (13, 162325670), (26, 81162835), (65, 32465134), (130, 16232567), (167, 12636130), (169, 12486590), (334, 6318065), (338, 6243295), (835, 2527226), (845, 2497318), (1670, 1263613), (1690, 1248659), (2171, 972010), (4342, 486005), (7477, 282230), (10855, 194402), (14954, 141115), (21710, 97201), (28223, 74770), (37385, 56446)]