2005175046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1540073}}^1$

素因数の和:1540116

約数の個数: 32

約数和(自身を含む): 4731107328

約数和(自身を除く): 2725932282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1540073, 3080146, 4620219, 9240438, 10780511, 21561022, 32341533, 47742263, 64683066, 95484526, 143226789, 286453578, 334195841, 668391682, 1002587523, 2005175046]

約数ペア:

[(1, 2005175046), (2, 1002587523), (3, 668391682), (6, 334195841), (7, 286453578), (14, 143226789), (21, 95484526), (31, 64683066), (42, 47742263), (62, 32341533), (93, 21561022), (186, 10780511), (217, 9240438), (434, 4620219), (651, 3080146), (1302, 1540073)]