2103804956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{37619}}^1$

素因数の和:37706

約数の個数: 48

約数和(自身を含む): 4247147520

約数和(自身を除く): 2143342564

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 62, 82, 124, 164, 341, 451, 682, 902, 1271, 1364, 1804, 2542, 5084, 13981, 27962, 37619, 55924, 75238, 150476, 413809, 827618, 1166189, 1542379, 1655236, 2332378, 3084758, 4664756, 6169516, 12828079, 16966169, 25656158, 33932338, 47813749, 51312316, 67864676, 95627498, 191254996, 525951239, 1051902478, 2103804956]

約数ペア:

[(1, 2103804956), (2, 1051902478), (4, 525951239), (11, 191254996), (22, 95627498), (31, 67864676), (41, 51312316), (44, 47813749), (62, 33932338), (82, 25656158), (124, 16966169), (164, 12828079), (341, 6169516), (451, 4664756), (682, 3084758), (902, 2332378), (1271, 1655236), (1364, 1542379), (1804, 1166189), (2542, 827618), (5084, 413809), (13981, 150476), (27962, 75238), (37619, 55924)]