2017797876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{22093}}^1$

素因数の和:22205

約数の個数: 72

約数和(自身を含む): 5307862560

約数和(自身を除く): 3290064684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1548, 2124, 2537, 5074, 7611, 10148, 15222, 22093, 22833, 30444, 44186, 45666, 66279, 88372, 91332, 132558, 198837, 265116, 397674, 795348, 949999, 1303487, 1899998, 2606974, 2849997, 3799996, 3910461, 5213948, 5699994, 7820922, 8549991, 11399988, 11731383, 15641844, 17099982, 23462766, 34199964, 46925532, 56049941, 112099882, 168149823, 224199764, 336299646, 504449469, 672599292, 1008898938, 2017797876]

約数ペア:

[(1, 2017797876), (2, 1008898938), (3, 672599292), (4, 504449469), (6, 336299646), (9, 224199764), (12, 168149823), (18, 112099882), (36, 56049941), (43, 46925532), (59, 34199964), (86, 23462766), (118, 17099982), (129, 15641844), (172, 11731383), (177, 11399988), (236, 8549991), (258, 7820922), (354, 5699994), (387, 5213948), (516, 3910461), (531, 3799996), (708, 2849997), (774, 2606974), (1062, 1899998), (1548, 1303487), (2124, 949999), (2537, 795348), (5074, 397674), (7611, 265116), (10148, 198837), (15222, 132558), (22093, 91332), (22833, 88372), (30444, 66279), (44186, 45666)]