980163052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 1902247200

約数和(自身を除く): 922084148

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 229, 356, 458, 916, 979, 1093, 1958, 2186, 2519, 3916, 4372, 5038, 10076, 12023, 20381, 24046, 40762, 48092, 81524, 97277, 194554, 224191, 250297, 389108, 448382, 500594, 896764, 1001188, 1070047, 2140094, 2753267, 4280188, 5506534, 11013068, 22276433, 44552866, 89105732, 245040763, 490081526, 980163052]

約数ペア:

[(1, 980163052), (2, 490081526), (4, 245040763), (11, 89105732), (22, 44552866), (44, 22276433), (89, 11013068), (178, 5506534), (229, 4280188), (356, 2753267), (458, 2140094), (916, 1070047), (979, 1001188), (1093, 896764), (1958, 500594), (2186, 448382), (2519, 389108), (3916, 250297), (4372, 224191), (5038, 194554), (10076, 97277), (12023, 81524), (20381, 48092), (24046, 40762)]