2030799682846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3257}}^1\times {\mathrm{78509}}^1$

素因数の和:81817

約数の個数: 48

約数和(自身を含む): 3508355015280

約数和(自身を除く): 1477555332434

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3257, 3971, 6514, 7942, 35827, 61883, 71654, 78509, 123766, 157018, 680713, 863599, 1175777, 1361426, 1491671, 1727198, 2351554, 2983342, 12933547, 16408381, 25867094, 28341749, 32816762, 56683498, 255703813, 311759239, 511407626, 623518478, 2812741943, 4858372447, 5625483886, 9716744894, 53442096917, 92309076493, 106884193834, 184618152986, 1015399841423, 2030799682846]

約数ペア:

[(1, 2030799682846), (2, 1015399841423), (11, 184618152986), (19, 106884193834), (22, 92309076493), (38, 53442096917), (209, 9716744894), (361, 5625483886), (418, 4858372447), (722, 2812741943), (3257, 623518478), (3971, 511407626), (6514, 311759239), (7942, 255703813), (35827, 56683498), (61883, 32816762), (71654, 28341749), (78509, 25867094), (123766, 16408381), (157018, 12933547), (680713, 2983342), (863599, 2351554), (1175777, 1727198), (1361426, 1491671)]