2018519352

素因数分解:

$2^3\times 3^6\times {\mathrm{346111}}^1$

素因数の和:346135

約数の個数: 56

約数和(自身を含む): 5674506240

約数和(自身を除く): 3655986888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 346111, 692222, 1038333, 1384444, 2076666, 2768888, 3114999, 4153332, 6229998, 8306664, 9344997, 12459996, 18689994, 24919992, 28034991, 37379988, 56069982, 74759976, 84104973, 112139964, 168209946, 224279928, 252314919, 336419892, 504629838, 672839784, 1009259676, 2018519352]

約数ペア:

[(1, 2018519352), (2, 1009259676), (3, 672839784), (4, 504629838), (6, 336419892), (8, 252314919), (9, 224279928), (12, 168209946), (18, 112139964), (24, 84104973), (27, 74759976), (36, 56069982), (54, 37379988), (72, 28034991), (81, 24919992), (108, 18689994), (162, 12459996), (216, 9344997), (243, 8306664), (324, 6229998), (486, 4153332), (648, 3114999), (729, 2768888), (972, 2076666), (1458, 1384444), (1944, 1038333), (2916, 692222), (5832, 346111)]