18411954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8999}}^1$

素因数の和:9046

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 23060046

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 8999, 17998, 26997, 53994, 98989, 197978, 278969, 296967, 557938, 593934, 836907, 1673814, 3068659, 6137318, 9205977, 18411954]

約数ペア:

[(1, 18411954), (2, 9205977), (3, 6137318), (6, 3068659), (11, 1673814), (22, 836907), (31, 593934), (33, 557938), (62, 296967), (66, 278969), (93, 197978), (186, 98989), (341, 53994), (682, 26997), (1023, 17998), (2046, 8999)]