2018223363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{3361}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 2948339520

約数和(自身を除く): 930116157

約数列:

[1, 3, 13, 39, 89, 173, 267, 519, 1157, 2249, 3361, 3471, 6747, 10083, 15397, 43693, 46191, 131079, 200161, 299129, 581453, 600483, 897387, 1744359, 3888677, 7558889, 11666031, 22676667, 51749317, 155247951, 672741121, 2018223363]

約数ペア:

[(1, 2018223363), (3, 672741121), (13, 155247951), (39, 51749317), (89, 22676667), (173, 11666031), (267, 7558889), (519, 3888677), (1157, 1744359), (2249, 897387), (3361, 600483), (3471, 581453), (6747, 299129), (10083, 200161), (15397, 131079), (43693, 46191)]