2120932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4435200

約数和(自身を除く): 2314268

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 59, 76, 86, 118, 172, 209, 236, 418, 473, 649, 817, 836, 946, 1121, 1298, 1634, 1892, 2242, 2537, 2596, 3268, 4484, 5074, 8987, 10148, 12331, 17974, 24662, 27907, 35948, 48203, 49324, 55814, 96406, 111628, 192812, 530233, 1060466, 2120932]

約数ペア:

[(1, 2120932), (2, 1060466), (4, 530233), (11, 192812), (19, 111628), (22, 96406), (38, 55814), (43, 49324), (44, 48203), (59, 35948), (76, 27907), (86, 24662), (118, 17974), (172, 12331), (209, 10148), (236, 8987), (418, 5074), (473, 4484), (649, 3268), (817, 2596), (836, 2537), (946, 2242), (1121, 1892), (1298, 1634)]