1922198694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{403993}}^1$

素因数の和:404072

約数の個数: 32

約数和(自身を含む): 4208001504

約数和(自身を除く): 2285802810

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 403993, 807986, 1211979, 2423958, 5251909, 10503818, 15755727, 24643573, 31511454, 49287146, 73930719, 147861438, 320366449, 640732898, 961099347, 1922198694]

約数ペア:

[(1, 1922198694), (2, 961099347), (3, 640732898), (6, 320366449), (13, 147861438), (26, 73930719), (39, 49287146), (61, 31511454), (78, 24643573), (122, 15755727), (183, 10503818), (366, 5251909), (793, 2423958), (1586, 1211979), (2379, 807986), (4758, 403993)]