201880512002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41887}}^1\times {\mathrm{185371}}^1$

素因数の和:227273

約数の個数: 16

約数和(自身を含む): 326124218112

約数和(自身を除く): 124243706110

約数列:

[1, 2, 13, 26, 41887, 83774, 185371, 370742, 544531, 1089062, 2409823, 4819646, 7764635077, 15529270154, 100940256001, 201880512002]

約数ペア:

[(1, 201880512002), (2, 100940256001), (13, 15529270154), (26, 7764635077), (41887, 4819646), (83774, 2409823), (185371, 1089062), (370742, 544531)]