2197532012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{6961}}^1$

素因数の和:7458

約数の個数: 36

約数和(自身を含む): 4173774696

約数和(自身を除く): 1976242684

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 467, 676, 934, 1868, 6071, 6961, 12142, 13922, 24284, 27844, 78923, 90493, 157846, 180986, 315692, 361972, 1176409, 2352818, 3250787, 4705636, 6501574, 13003148, 42260231, 84520462, 169040924, 549383003, 1098766006, 2197532012]

約数ペア:

[(1, 2197532012), (2, 1098766006), (4, 549383003), (13, 169040924), (26, 84520462), (52, 42260231), (169, 13003148), (338, 6501574), (467, 4705636), (676, 3250787), (934, 2352818), (1868, 1176409), (6071, 361972), (6961, 315692), (12142, 180986), (13922, 157846), (24284, 90493), (27844, 78923)]