20635010886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6730271}}^1$

素因数の和:6730356

約数の個数: 32

約数和(自身を含む): 47811852288

約数和(自身を除く): 27176841402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 6730271, 13460542, 20190813, 40381626, 47111897, 94223794, 141335691, 282671382, 491309783, 982619566, 1473929349, 2947858698, 3439168481, 6878336962, 10317505443, 20635010886]

約数ペア:

[(1, 20635010886), (2, 10317505443), (3, 6878336962), (6, 3439168481), (7, 2947858698), (14, 1473929349), (21, 982619566), (42, 491309783), (73, 282671382), (146, 141335691), (219, 94223794), (438, 47111897), (511, 40381626), (1022, 20190813), (1533, 13460542), (3066, 6730271)]