2679156944

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{210097}}^1$

素因数の和:210902

約数の個数: 20

約数和(自身を含む): 5197404324

約数和(自身を除く): 2518247380

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 210097, 420194, 840388, 1680776, 3361552, 167447309, 334894618, 669789236, 1339578472, 2679156944]

約数ペア:

[(1, 2679156944), (2, 1339578472), (4, 669789236), (8, 334894618), (16, 167447309), (797, 3361552), (1594, 1680776), (3188, 840388), (6376, 420194), (12752, 210097)]