2017679916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{107713}}^1$

素因数の和:107950

約数の個数: 48

約数和(自身を含む): 5404657664

約数和(自身を除く): 3386977748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 107713, 215426, 323139, 430852, 646278, 753991, 1292556, 1507982, 2261973, 3015964, 4523946, 9047892, 24019999, 48039998, 72059997, 96079996, 144119994, 168139993, 288239988, 336279986, 504419979, 672559972, 1008839958, 2017679916]

約数ペア:

[(1, 2017679916), (2, 1008839958), (3, 672559972), (4, 504419979), (6, 336279986), (7, 288239988), (12, 168139993), (14, 144119994), (21, 96079996), (28, 72059997), (42, 48039998), (84, 24019999), (223, 9047892), (446, 4523946), (669, 3015964), (892, 2261973), (1338, 1507982), (1561, 1292556), (2676, 753991), (3122, 646278), (4683, 430852), (6244, 323139), (9366, 215426), (18732, 107713)]