2016394614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 5016506880

約数和(自身を除く): 3000112266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 67, 78, 86, 117, 129, 134, 201, 234, 258, 351, 387, 402, 559, 603, 702, 774, 871, 997, 1118, 1161, 1206, 1677, 1742, 1809, 1994, 2322, 2613, 2881, 2991, 3354, 3618, 5031, 5226, 5762, 5982, 7839, 8643, 8973, 10062, 12961, 15093, 15678, 17286, 17946, 23517, 25922, 25929, 26919, 30186, 37453, 38883, 42871, 47034, 51858, 53838, 66799, 74906, 77766, 77787, 85742, 112359, 116649, 128613, 133598, 155574, 200397, 224718, 233298, 257226, 337077, 349947, 385839, 400794, 557323, 601191, 674154, 699894, 771678, 868387, 1011231, 1114646, 1157517, 1202382, 1671969, 1736774, 1803573, 2022462, 2315034, 2605161, 2872357, 3343938, 3607146, 5015907, 5210322, 5744714, 7815483, 8617071, 10031814, 15047721, 15630966, 17234142, 23446449, 25851213, 30095442, 37340641, 46892898, 51702426, 74681282, 77553639, 112021923, 155107278, 224043846, 336065769, 672131538, 1008197307, 2016394614]

約数ペア:

[(1, 2016394614), (2, 1008197307), (3, 672131538), (6, 336065769), (9, 224043846), (13, 155107278), (18, 112021923), (26, 77553639), (27, 74681282), (39, 51702426), (43, 46892898), (54, 37340641), (67, 30095442), (78, 25851213), (86, 23446449), (117, 17234142), (129, 15630966), (134, 15047721), (201, 10031814), (234, 8617071), (258, 7815483), (351, 5744714), (387, 5210322), (402, 5015907), (559, 3607146), (603, 3343938), (702, 2872357), (774, 2605161), (871, 2315034), (997, 2022462), (1118, 1803573), (1161, 1736774), (1206, 1671969), (1677, 1202382), (1742, 1157517), (1809, 1114646), (1994, 1011231), (2322, 868387), (2613, 771678), (2881, 699894), (2991, 674154), (3354, 601191), (3618, 557323), (5031, 400794), (5226, 385839), (5762, 349947), (5982, 337077), (7839, 257226), (8643, 233298), (8973, 224718), (10062, 200397), (12961, 155574), (15093, 133598), (15678, 128613), (17286, 116649), (17946, 112359), (23517, 85742), (25922, 77787), (25929, 77766), (26919, 74906), (30186, 66799), (37453, 53838), (38883, 51858), (42871, 47034)]