2544431615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1867}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 3389299200

約数和(自身を除く): 844867585

約数列:

[1, 5, 11, 55, 71, 349, 355, 781, 1745, 1867, 3839, 3905, 9335, 19195, 20537, 24779, 102685, 123895, 132557, 272569, 651583, 662785, 1362845, 1458127, 3257915, 7167413, 7290635, 35837065, 46262393, 231311965, 508886323, 2544431615]

約数ペア:

[(1, 2544431615), (5, 508886323), (11, 231311965), (55, 46262393), (71, 35837065), (349, 7290635), (355, 7167413), (781, 3257915), (1745, 1458127), (1867, 1362845), (3839, 662785), (3905, 651583), (9335, 272569), (19195, 132557), (20537, 123895), (24779, 102685)]