1838006933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 2245536000

約数和(自身を除く): 407529067

約数列:

[1, 7, 19, 133, 137, 149, 677, 959, 1043, 2603, 2831, 4739, 12863, 18221, 19817, 20413, 90041, 92749, 100873, 142891, 387847, 649243, 706111, 1762231, 1916587, 2714929, 12335617, 13416109, 13819601, 96737207, 262572419, 1838006933]

約数ペア:

[(1, 1838006933), (7, 262572419), (19, 96737207), (133, 13819601), (137, 13416109), (149, 12335617), (677, 2714929), (959, 1916587), (1043, 1762231), (2603, 706111), (2831, 649243), (4739, 387847), (12863, 142891), (18221, 100873), (19817, 92749), (20413, 90041)]