2443757648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{4051}}^1$

素因数の和:5115

約数の個数: 40

約数和(自身を含む): 4868721120

約数和(自身を除く): 2424963472

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1019, 2038, 4051, 4076, 8102, 8152, 16204, 16304, 32408, 37703, 64816, 75406, 149887, 150812, 299774, 301624, 599548, 603248, 1199096, 2398192, 4127969, 8255938, 16511876, 33023752, 66047504, 152734853, 305469706, 610939412, 1221878824, 2443757648]

約数ペア:

[(1, 2443757648), (2, 1221878824), (4, 610939412), (8, 305469706), (16, 152734853), (37, 66047504), (74, 33023752), (148, 16511876), (296, 8255938), (592, 4127969), (1019, 2398192), (2038, 1199096), (4051, 603248), (4076, 599548), (8102, 301624), (8152, 299774), (16204, 150812), (16304, 149887), (32408, 75406), (37703, 64816)]