1888402510139

素因数分解:

${\mathrm{61}}^2\times {\mathrm{109}}^1\times {\mathrm{811}}^1\times {\mathrm{5741}}^1$

素因数の和:6783

約数の個数: 24

約数和(自身を含む): 1940207789520

約数和(自身を除く): 51805279381

約数列:

[1, 61, 109, 811, 3721, 5741, 6649, 49471, 88399, 350201, 405589, 625769, 3017731, 4655951, 5392339, 21362261, 38171909, 284013011, 328932679, 507498659, 2328486449, 17324793671, 30957418199, 1888402510139]

約数ペア:

[(1, 1888402510139), (61, 30957418199), (109, 17324793671), (811, 2328486449), (3721, 507498659), (5741, 328932679), (6649, 284013011), (49471, 38171909), (88399, 21362261), (350201, 5392339), (405589, 4655951), (625769, 3017731)]