2013304355

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1\times {\mathrm{2909}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 2443422240

約数和(自身を除く): 430117885

約数列:

[1, 5, 97, 485, 1427, 2909, 7135, 14545, 138419, 282173, 692095, 1410865, 4151143, 20755715, 402660871, 2013304355]

約数ペア:

[(1, 2013304355), (5, 402660871), (97, 20755715), (485, 4151143), (1427, 1410865), (2909, 692095), (7135, 282173), (14545, 138419)]