2018476031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 2427969600

約数和(自身を除く): 409493569

約数列:

[1, 11, 13, 61, 143, 149, 671, 793, 1553, 1639, 1937, 8723, 9089, 17083, 20189, 21307, 94733, 99979, 118157, 222079, 231397, 1042063, 1231529, 1299727, 2545367, 3008161, 13546819, 14115217, 33089771, 155267387, 183497821, 2018476031]

約数ペア:

[(1, 2018476031), (11, 183497821), (13, 155267387), (61, 33089771), (143, 14115217), (149, 13546819), (671, 3008161), (793, 2545367), (1553, 1299727), (1639, 1231529), (1937, 1042063), (8723, 231397), (9089, 222079), (17083, 118157), (20189, 99979), (21307, 94733)]