978048010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{4111}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 1811319552

約数和(自身を除く): 833271542

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 643, 1286, 3215, 4111, 6430, 8222, 20555, 23791, 41110, 47582, 118955, 152107, 237910, 304214, 760535, 1521070, 2643373, 5286746, 13216865, 26433730, 97804801, 195609602, 489024005, 978048010]

約数ペア:

[(1, 978048010), (2, 489024005), (5, 195609602), (10, 97804801), (37, 26433730), (74, 13216865), (185, 5286746), (370, 2643373), (643, 1521070), (1286, 760535), (3215, 304214), (4111, 237910), (6430, 152107), (8222, 118955), (20555, 47582), (23791, 41110)]