1630481586

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{222197}}^1$

素因数の和:223425

約数の個数: 16

約数和(自身を含む): 3263644224

約数和(自身を除く): 1633162638

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 222197, 444394, 666591, 1333182, 271746931, 543493862, 815240793, 1630481586]

約数ペア:

[(1, 1630481586), (2, 815240793), (3, 543493862), (6, 271746931), (1223, 1333182), (2446, 666591), (3669, 444394), (7338, 222197)]