1944337966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4793}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 3075446880

約数和(自身を除く): 1131108914

約数列:

[1, 2, 43, 53, 86, 89, 106, 178, 2279, 3827, 4558, 4717, 4793, 7654, 9434, 9586, 202831, 206099, 254029, 405662, 412198, 426577, 508058, 853154, 10923247, 18342811, 21846494, 22608581, 36685622, 45217162, 972168983, 1944337966]

約数ペア:

[(1, 1944337966), (2, 972168983), (43, 45217162), (53, 36685622), (86, 22608581), (89, 21846494), (106, 18342811), (178, 10923247), (2279, 853154), (3827, 508058), (4558, 426577), (4717, 412198), (4793, 405662), (7654, 254029), (9434, 206099), (9586, 202831)]