1011493270

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{2027}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 1839801600

約数和(自身を除く): 828308330

約数列:

[1, 2, 5, 10, 139, 278, 359, 695, 718, 1390, 1795, 2027, 3590, 4054, 10135, 20270, 49901, 99802, 249505, 281753, 499010, 563506, 727693, 1408765, 1455386, 2817530, 3638465, 7276930, 101149327, 202298654, 505746635, 1011493270]

約数ペア:

[(1, 1011493270), (2, 505746635), (5, 202298654), (10, 101149327), (139, 7276930), (278, 3638465), (359, 2817530), (695, 1455386), (718, 1408765), (1390, 727693), (1795, 563506), (2027, 499010), (3590, 281753), (4054, 249505), (10135, 99802), (20270, 49901)]