2103195902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1\times {\mathrm{13879}}^1$

素因数の和:18355

約数の個数: 16

約数和(自身を含む): 3341360160

約数和(自身を除く): 1238164258

約数列:

[1, 2, 17, 34, 4457, 8914, 13879, 27758, 75769, 151538, 235943, 471886, 61858703, 123717406, 1051597951, 2103195902]

約数ペア:

[(1, 2103195902), (2, 1051597951), (17, 123717406), (34, 61858703), (4457, 471886), (8914, 235943), (13879, 151538), (27758, 75769)]