905046018

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{4259}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 1832958720

約数和(自身を除く): 927912702

約数列:

[1, 2, 3, 6, 107, 214, 321, 331, 642, 662, 993, 1986, 4259, 8518, 12777, 25554, 35417, 70834, 106251, 212502, 455713, 911426, 1367139, 1409729, 2734278, 2819458, 4229187, 8458374, 150841003, 301682006, 452523009, 905046018]

約数ペア:

[(1, 905046018), (2, 452523009), (3, 301682006), (6, 150841003), (107, 8458374), (214, 4229187), (321, 2819458), (331, 2734278), (642, 1409729), (662, 1367139), (993, 911426), (1986, 455713), (4259, 212502), (8518, 106251), (12777, 70834), (25554, 35417)]