20072104038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{209333}}^1$

素因数の和:210109

約数の個数: 48

約数和(自身を含む): 49767902496

約数和(自身を除く): 29695798458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 761, 1522, 2283, 4566, 5327, 6849, 10654, 13698, 15981, 31962, 47943, 95886, 209333, 418666, 627999, 1255998, 1465331, 1883997, 2930662, 3767994, 4395993, 8791986, 13187979, 26375958, 159302413, 318604826, 477907239, 955814478, 1115116891, 1433721717, 2230233782, 2867443434, 3345350673, 6690701346, 10036052019, 20072104038]

約数ペア:

[(1, 20072104038), (2, 10036052019), (3, 6690701346), (6, 3345350673), (7, 2867443434), (9, 2230233782), (14, 1433721717), (18, 1115116891), (21, 955814478), (42, 477907239), (63, 318604826), (126, 159302413), (761, 26375958), (1522, 13187979), (2283, 8791986), (4566, 4395993), (5327, 3767994), (6849, 2930662), (10654, 1883997), (13698, 1465331), (15981, 1255998), (31962, 627999), (47943, 418666), (95886, 209333)]