2912462510

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{6563}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 5293209600

約数和(自身を除く): 2380747090

約数列:

[1, 2, 5, 10, 199, 223, 398, 446, 995, 1115, 1990, 2230, 6563, 13126, 32815, 44377, 65630, 88754, 221885, 443770, 1306037, 1463549, 2612074, 2927098, 6530185, 7317745, 13060370, 14635490, 291246251, 582492502, 1456231255, 2912462510]

約数ペア:

[(1, 2912462510), (2, 1456231255), (5, 582492502), (10, 291246251), (199, 14635490), (223, 13060370), (398, 7317745), (446, 6530185), (995, 2927098), (1115, 2612074), (1990, 1463549), (2230, 1306037), (6563, 443770), (13126, 221885), (32815, 88754), (44377, 65630)]