19996170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35081}}^1$

素因数の和:35110

約数の個数: 32

約数和(自身を含む): 50518080

約数和(自身を除く): 30521910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35081, 70162, 105243, 175405, 210486, 350810, 526215, 666539, 1052430, 1333078, 1999617, 3332695, 3999234, 6665390, 9998085, 19996170]

約数ペア:

[(1, 19996170), (2, 9998085), (3, 6665390), (5, 3999234), (6, 3332695), (10, 1999617), (15, 1333078), (19, 1052430), (30, 666539), (38, 526215), (57, 350810), (95, 210486), (114, 175405), (190, 105243), (285, 70162), (570, 35081)]