2016421088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{31649}}^1$

素因数の和:31851

約数の個数: 48

約数和(自身を含む): 4354786800

約数和(自身を除く): 2338365712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 724, 1448, 1991, 2896, 3982, 5792, 7964, 15928, 31649, 31856, 63298, 63712, 126596, 253192, 348139, 506384, 696278, 1012768, 1392556, 2785112, 5570224, 5728469, 11140448, 11456938, 22913876, 45827752, 63013159, 91655504, 126026318, 183311008, 252052636, 504105272, 1008210544, 2016421088]

約数ペア:

[(1, 2016421088), (2, 1008210544), (4, 504105272), (8, 252052636), (11, 183311008), (16, 126026318), (22, 91655504), (32, 63013159), (44, 45827752), (88, 22913876), (176, 11456938), (181, 11140448), (352, 5728469), (362, 5570224), (724, 2785112), (1448, 1392556), (1991, 1012768), (2896, 696278), (3982, 506384), (5792, 348139), (7964, 253192), (15928, 126596), (31649, 63712), (31856, 63298)]