20186832963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1\times {\mathrm{4231}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 29583101952

約数和(自身を除く): 9396268989

約数列:

[1, 3, 11, 33, 163, 489, 887, 1793, 2661, 4231, 5379, 9757, 12693, 29271, 46541, 139623, 144581, 433743, 689653, 1590391, 2068959, 3752897, 4771173, 7586183, 11258691, 22758549, 41281867, 123845601, 611722211, 1835166633, 6728944321, 20186832963]

約数ペア:

[(1, 20186832963), (3, 6728944321), (11, 1835166633), (33, 611722211), (163, 123845601), (489, 41281867), (887, 22758549), (1793, 11258691), (2661, 7586183), (4231, 4771173), (5379, 3752897), (9757, 2068959), (12693, 1590391), (29271, 689653), (46541, 433743), (139623, 144581)]