2015032398

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{77543}}^1$

素因数の和:77680

約数の個数: 32

約数和(自身を含む): 4153876992

約数和(自身を除く): 2138844594

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 4331, 8662, 12993, 25986, 77543, 155086, 232629, 465258, 4730123, 5505553, 9460246, 11011106, 14190369, 16516659, 28380738, 33033318, 335838733, 671677466, 1007516199, 2015032398]

約数ペア:

[(1, 2015032398), (2, 1007516199), (3, 671677466), (6, 335838733), (61, 33033318), (71, 28380738), (122, 16516659), (142, 14190369), (183, 11011106), (213, 9460246), (366, 5505553), (426, 4730123), (4331, 465258), (8662, 232629), (12993, 155086), (25986, 77543)]