20136354801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{8581}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 28473016320

約数和(自身を除く): 8336661519

約数列:

[1, 3, 23, 69, 71, 213, 479, 1437, 1633, 4899, 8581, 11017, 25743, 33051, 34009, 102027, 197363, 592089, 609251, 782207, 1827753, 2346621, 4110299, 12330897, 14012773, 42038319, 94536877, 283610631, 291831229, 875493687, 6712118267, 20136354801]

約数ペア:

[(1, 20136354801), (3, 6712118267), (23, 875493687), (69, 291831229), (71, 283610631), (213, 94536877), (479, 42038319), (1437, 14012773), (1633, 12330897), (4899, 4110299), (8581, 2346621), (11017, 1827753), (25743, 782207), (33051, 609251), (34009, 592089), (102027, 197363)]