2019944602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{3067}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 3318299712

約数和(自身を除く): 1298355110

約数列:

[1, 2, 13, 26, 73, 146, 347, 694, 949, 1898, 3067, 4511, 6134, 9022, 25331, 39871, 50662, 79742, 223891, 329303, 447782, 658606, 1064249, 2128498, 2910583, 5821166, 13835237, 27670474, 77690177, 155380354, 1009972301, 2019944602]

約数ペア:

[(1, 2019944602), (2, 1009972301), (13, 155380354), (26, 77690177), (73, 27670474), (146, 13835237), (347, 5821166), (694, 2910583), (949, 2128498), (1898, 1064249), (3067, 658606), (4511, 447782), (6134, 329303), (9022, 223891), (25331, 79742), (39871, 50662)]