20122085862

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1697}}^1\times {\mathrm{16067}}^1$

素因数の和:17813

約数の個数: 48

約数和(自身を含む): 44690314032

約数和(自身を除く): 24568228170

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1697, 3394, 5091, 10182, 15273, 16067, 30546, 32134, 48201, 69577, 96402, 139154, 144603, 208731, 289206, 417462, 626193, 658747, 1252386, 1317494, 1976241, 3952482, 5928723, 11857446, 27265699, 54531398, 81797097, 163594194, 245391291, 490782582, 1117893659, 2235787318, 3353680977, 6707361954, 10061042931, 20122085862]

約数ペア:

[(1, 20122085862), (2, 10061042931), (3, 6707361954), (6, 3353680977), (9, 2235787318), (18, 1117893659), (41, 490782582), (82, 245391291), (123, 163594194), (246, 81797097), (369, 54531398), (738, 27265699), (1697, 11857446), (3394, 5928723), (5091, 3952482), (10182, 1976241), (15273, 1317494), (16067, 1252386), (30546, 658747), (32134, 626193), (48201, 417462), (69577, 289206), (96402, 208731), (139154, 144603)]