2005117624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{3823}}^1$

素因数の和:5119

約数の個数: 32

約数和(自身を含む): 3834630720

約数和(自身を除く): 1829513096

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1237, 2474, 3823, 4948, 7646, 9896, 15292, 30584, 65561, 131122, 202619, 262244, 405238, 524488, 810476, 1620952, 4729051, 9458102, 18916204, 37832408, 250639703, 501279406, 1002558812, 2005117624]

約数ペア:

[(1, 2005117624), (2, 1002558812), (4, 501279406), (8, 250639703), (53, 37832408), (106, 18916204), (212, 9458102), (424, 4729051), (1237, 1620952), (2474, 810476), (3823, 524488), (4948, 405238), (7646, 262244), (9896, 202619), (15292, 131122), (30584, 65561)]