1779982010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{63277}}^1$

素因数の和:63410

約数の個数: 32

約数和(自身を含む): 3348671760

約数和(自身を除く): 1568689750

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5626, 14065, 28130, 63277, 126554, 316385, 632770, 1835033, 3670066, 6137869, 9175165, 12275738, 18350330, 30689345, 61378690, 177998201, 355996402, 889991005, 1779982010]

約数ペア:

[(1, 1779982010), (2, 889991005), (5, 355996402), (10, 177998201), (29, 61378690), (58, 30689345), (97, 18350330), (145, 12275738), (194, 9175165), (290, 6137869), (485, 3670066), (970, 1835033), (2813, 632770), (5626, 316385), (14065, 126554), (28130, 63277)]