2019442321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{9257}}^1$

素因数の和:9540

約数の個数: 16

約数和(自身を含む): 2210143824

約数和(自身を除く): 190701503

約数列:

[1, 13, 97, 173, 1261, 2249, 9257, 16781, 120341, 218153, 897929, 1601461, 11673077, 20818993, 155341717, 2019442321]

約数ペア:

[(1, 2019442321), (13, 155341717), (97, 20818993), (173, 11673077), (1261, 1601461), (2249, 897929), (9257, 218153), (16781, 120341)]