2012954958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1187}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 5120983296

約数和(自身を除く): 3108028338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 313, 387, 602, 626, 774, 903, 939, 1187, 1806, 1878, 2191, 2374, 2709, 2817, 3561, 4382, 5418, 5634, 6573, 7122, 8309, 10683, 13146, 13459, 16618, 19719, 21366, 24927, 26918, 39438, 40377, 49854, 51041, 74781, 80754, 94213, 102082, 121131, 149562, 153123, 188426, 242262, 282639, 306246, 357287, 371531, 459369, 565278, 714574, 743062, 847917, 918738, 1071861, 1114593, 1695834, 2143722, 2229186, 2600717, 3215583, 3343779, 5201434, 6431166, 6687558, 7802151, 15604302, 15975833, 23406453, 31951666, 46812906, 47927499, 95854998, 111830831, 143782497, 223661662, 287564994, 335492493, 670984986, 1006477479, 2012954958]

約数ペア:

[(1, 2012954958), (2, 1006477479), (3, 670984986), (6, 335492493), (7, 287564994), (9, 223661662), (14, 143782497), (18, 111830831), (21, 95854998), (42, 47927499), (43, 46812906), (63, 31951666), (86, 23406453), (126, 15975833), (129, 15604302), (258, 7802151), (301, 6687558), (313, 6431166), (387, 5201434), (602, 3343779), (626, 3215583), (774, 2600717), (903, 2229186), (939, 2143722), (1187, 1695834), (1806, 1114593), (1878, 1071861), (2191, 918738), (2374, 847917), (2709, 743062), (2817, 714574), (3561, 565278), (4382, 459369), (5418, 371531), (5634, 357287), (6573, 306246), (7122, 282639), (8309, 242262), (10683, 188426), (13146, 153123), (13459, 149562), (16618, 121131), (19719, 102082), (21366, 94213), (24927, 80754), (26918, 74781), (39438, 51041), (40377, 49854)]