2010984795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{123791}}^1$

素因数の和:123840

約数の個数: 36

約数和(自身を含む): 3678850656

約数和(自身を除く): 1667865861

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 16245, 123791, 371373, 618955, 1114119, 1856865, 2352029, 5570595, 7056087, 11760145, 21168261, 35280435, 44688551, 105841305, 134065653, 223442755, 402196959, 670328265, 2010984795]

約数ペア:

[(1, 2010984795), (3, 670328265), (5, 402196959), (9, 223442755), (15, 134065653), (19, 105841305), (45, 44688551), (57, 35280435), (95, 21168261), (171, 11760145), (285, 7056087), (361, 5570595), (855, 2352029), (1083, 1856865), (1805, 1114119), (3249, 618955), (5415, 371373), (16245, 123791)]