2097627873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{7451}}^1$

素因数の和:7933

約数の個数: 32

約数和(自身を含む): 3219264000

約数和(自身を除く): 1121636127

約数列:

[1, 3, 11, 19, 33, 57, 209, 449, 627, 1347, 4939, 7451, 8531, 14817, 22353, 25593, 81961, 93841, 141569, 245883, 281523, 424707, 1557259, 3345499, 4671777, 10036497, 36800489, 63564481, 110401467, 190693443, 699209291, 2097627873]

約数ペア:

[(1, 2097627873), (3, 699209291), (11, 190693443), (19, 110401467), (33, 63564481), (57, 36800489), (209, 10036497), (449, 4671777), (627, 3345499), (1347, 1557259), (4939, 424707), (7451, 281523), (8531, 245883), (14817, 141569), (22353, 93841), (25593, 81961)]