2013204536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1563047}}^1$

素因数の和:1563083

約数の個数: 32

約数和(自身を含む): 4501578240

約数和(自身を除く): 2488373704

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1563047, 3126094, 6252188, 10941329, 12504376, 21882658, 35950081, 43765316, 71900162, 87530632, 143800324, 251650567, 287600648, 503301134, 1006602268, 2013204536]

約数ペア:

[(1, 2013204536), (2, 1006602268), (4, 503301134), (7, 287600648), (8, 251650567), (14, 143800324), (23, 87530632), (28, 71900162), (46, 43765316), (56, 35950081), (92, 21882658), (161, 12504376), (184, 10941329), (322, 6252188), (644, 3126094), (1288, 1563047)]