19340178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22541}}^1$

素因数の和:22570

約数の個数: 32

約数和(自身を含む): 45444672

約数和(自身を除く): 26104494

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22541, 45082, 67623, 135246, 247951, 293033, 495902, 586066, 743853, 879099, 1487706, 1758198, 3223363, 6446726, 9670089, 19340178]

約数ペア:

[(1, 19340178), (2, 9670089), (3, 6446726), (6, 3223363), (11, 1758198), (13, 1487706), (22, 879099), (26, 743853), (33, 586066), (39, 495902), (66, 293033), (78, 247951), (143, 135246), (286, 67623), (429, 45082), (858, 22541)]