2016509725642

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{9157}}^1\times {\mathrm{5233}}^1$

素因数の和:14842

約数の個数: 32

約数和(自身を含む): 3090526302672

約数和(自身を除く): 1074016577030

約数列:

[1, 2, 53, 106, 397, 794, 5233, 9157, 10466, 18314, 21041, 42082, 277349, 485321, 554698, 970642, 2077501, 3635329, 4155002, 7270658, 47918581, 95837162, 110107553, 192672437, 220215106, 385344874, 2539684793, 5079369586, 19023676657, 38047353314, 1008254862821, 2016509725642]

約数ペア:

[(1, 2016509725642), (2, 1008254862821), (53, 38047353314), (106, 19023676657), (397, 5079369586), (794, 2539684793), (5233, 385344874), (9157, 220215106), (10466, 192672437), (18314, 110107553), (21041, 95837162), (42082, 47918581), (277349, 7270658), (485321, 4155002), (554698, 3635329), (970642, 2077501)]