2016876603

素因数分解:

$3^1\times 7^2\times {\mathrm{1723}}^1\times {\mathrm{7963}}^1$

素因数の和:9703

約数の個数: 24

約数和(自身を含む): 3130425408

約数和(自身を除く): 1113548805

約数列:

[1, 3, 7, 21, 49, 147, 1723, 5169, 7963, 12061, 23889, 36183, 55741, 84427, 167223, 253281, 390187, 1170561, 13720249, 41160747, 96041743, 288125229, 672292201, 2016876603]

約数ペア:

[(1, 2016876603), (3, 672292201), (7, 288125229), (21, 96041743), (49, 41160747), (147, 13720249), (1723, 1170561), (5169, 390187), (7963, 253281), (12061, 167223), (23889, 84427), (36183, 55741)]