2013904945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373291}}^1$

素因数の和:373392

約数の個数: 16

約数和(自身を含む): 2633948352

約数和(自身を除く): 620043407

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 373291, 1866455, 4852783, 24263915, 30983153, 154915765, 402780989, 2013904945]

約数ペア:

[(1, 2013904945), (5, 402780989), (13, 154915765), (65, 30983153), (83, 24263915), (415, 4852783), (1079, 1866455), (5395, 373291)]