2647702902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{18539}}^1$

素因数の和:20388

約数の個数: 32

約数和(自身を含む): 5706167040

約数和(自身を除く): 3058464138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1831, 3662, 5493, 10986, 18539, 23803, 37078, 47606, 55617, 71409, 111234, 142818, 241007, 482014, 723021, 1446042, 33944909, 67889818, 101834727, 203669454, 441283817, 882567634, 1323851451, 2647702902]

約数ペア:

[(1, 2647702902), (2, 1323851451), (3, 882567634), (6, 441283817), (13, 203669454), (26, 101834727), (39, 67889818), (78, 33944909), (1831, 1446042), (3662, 723021), (5493, 482014), (10986, 241007), (18539, 142818), (23803, 111234), (37078, 71409), (47606, 55617)]