2103180116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 3845980992

約数和(自身を除く): 1742800876

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 277, 554, 691, 1108, 1382, 2747, 2764, 5494, 10988, 11357, 18559, 22714, 28331, 37118, 45428, 46297, 56662, 74236, 92594, 113324, 185188, 191407, 382814, 760919, 765628, 1521838, 1898177, 3043676, 3796354, 7592708, 7847687, 12824269, 15695374, 25648538, 31390748, 51297076, 525795029, 1051590058, 2103180116]

約数ペア:

[(1, 2103180116), (2, 1051590058), (4, 525795029), (41, 51297076), (67, 31390748), (82, 25648538), (134, 15695374), (164, 12824269), (268, 7847687), (277, 7592708), (554, 3796354), (691, 3043676), (1108, 1898177), (1382, 1521838), (2747, 765628), (2764, 760919), (5494, 382814), (10988, 191407), (11357, 185188), (18559, 113324), (22714, 92594), (28331, 74236), (37118, 56662), (45428, 46297)]