2009278878

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1\times {\mathrm{2843}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 4087988352

約数和(自身を除く): 2078709474

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1931, 2843, 3862, 5686, 5793, 8529, 11586, 17058, 117791, 173423, 235582, 346846, 353373, 520269, 706746, 1040538, 5489833, 10979666, 16469499, 32938998, 334879813, 669759626, 1004639439, 2009278878]

約数ペア:

[(1, 2009278878), (2, 1004639439), (3, 669759626), (6, 334879813), (61, 32938998), (122, 16469499), (183, 10979666), (366, 5489833), (1931, 1040538), (2843, 706746), (3862, 520269), (5686, 353373), (5793, 346846), (8529, 235582), (11586, 173423), (17058, 117791)]