16201994076

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1660721}}^1$

素因数の和:1661002

約数の個数: 36

約数和(自身を含む): 41106190944

約数和(自身を除く): 24904196868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 1660721, 3321442, 4982163, 6642884, 9964326, 14946489, 19928652, 29892978, 59785956, 450055391, 900110782, 1350166173, 1800221564, 2700332346, 4050498519, 5400664692, 8100997038, 16201994076]

約数ペア:

[(1, 16201994076), (2, 8100997038), (3, 5400664692), (4, 4050498519), (6, 2700332346), (9, 1800221564), (12, 1350166173), (18, 900110782), (36, 450055391), (271, 59785956), (542, 29892978), (813, 19928652), (1084, 14946489), (1626, 9964326), (2439, 6642884), (3252, 4982163), (4878, 3321442), (9756, 1660721)]