2019497724

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{125497}}^1$

素因数の和:125659

約数の個数: 48

約数和(自身を含む): 5270916000

約数和(自身を除く): 3251418276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 16092, 125497, 250994, 376491, 501988, 752982, 1129473, 1505964, 2258946, 3388419, 4517892, 6776838, 13553676, 18699053, 37398106, 56097159, 74796212, 112194318, 168291477, 224388636, 336582954, 504874431, 673165908, 1009748862, 2019497724]

約数ペア:

[(1, 2019497724), (2, 1009748862), (3, 673165908), (4, 504874431), (6, 336582954), (9, 224388636), (12, 168291477), (18, 112194318), (27, 74796212), (36, 56097159), (54, 37398106), (108, 18699053), (149, 13553676), (298, 6776838), (447, 4517892), (596, 3388419), (894, 2258946), (1341, 1505964), (1788, 1129473), (2682, 752982), (4023, 501988), (5364, 376491), (8046, 250994), (16092, 125497)]